ZIP BOMBS vs. Windows

2024 ж. 15 Мам.
1 517 385 Рет қаралды

Do you know what a ZIP bomb is? Did you know that Defender is struggling with it? Watch this video for a dive into the peculiarities of ZIP bombs.
--- Watch in Hungarian: • ZIP-bombák vs. Windows...
* 42.zip Source: unforgettable.dk/
* "Better" ZIP Bomb Source: www.bamsoftware.com/hacks/zip...
* Self-replicating ZIP (r.zip) Source: research.swtch.com/2010/03/zi... (Alternative link in case it's down: web.archive.org/web/202003030...)
0:00 - Intro
0:12 - #1: What is a ZIP bomb?
1:04 - #2: So, what's the problem?
4:28 - #3: Better ZIP bombs
6:52 - #4: Self-replicating ZIP
7:37 - #5: Exploring Explorer limits with r.zip
10:20 - Conclusion and Outro
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License: Creative Commons Attribution 3.0
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#lookinside #zipbombs #flytech

Пікірлер
  • Windows Defender: DO NOT Extract its a zip bomb Windows Defender : Let me do that for you

    @johncheese.@johncheese.3 жыл бұрын
    • Defender: Ima get rid of that bomb for ya Also Defender: Ignites bomb

      @maxmara9864@maxmara98643 жыл бұрын
    • @@maxmara9864 well I mean, that is one way to remove a bomb

      @U20E0@U20E03 жыл бұрын
    • Windows Defender: DO NOT LOOK AT THE MOON Windows Defender: LOOK AT THE MOON, IT'S BEAUTIFUL

      @CossackHD@CossackHD3 жыл бұрын
    • @@CossackHD i feel like this is a reference to something terrifying.

      @sauciine@sauciine3 жыл бұрын
    • @@CossackHDis that local58

      @marcodestefano7119@marcodestefano71193 жыл бұрын
  • windows defender: warning: that's a zip bomb! I'll remove it. also windows defender: tries to extract it.

    @satibel@satibel3 жыл бұрын
    • Dont get drunk man

      @ballkicker931@ballkicker9313 жыл бұрын
    • it probably has a hash/signature/whatever of the original 42.zip, but doesn't recognize re-zipped copies and plunges blind into them

      @hecko-yes@hecko-yes3 жыл бұрын
    • EDIT: i should really watch the video before commenting -actually wait no it detects it quickly-ish but then i think it tries to delete all 16^5 bottom-level zips by unpacking the whole thing and repacking without the infected files which is quite no-

      @hecko-yes@hecko-yes3 жыл бұрын
    • Remove Zip Bomb = Extract + Delete

      @Arsen_2005@Arsen_20053 жыл бұрын
    • @@Arsen_2005 func removeZIPBomb() { removeFile(extractAll(42.zip)); }

      @MAX-uh6kh@MAX-uh6kh3 жыл бұрын
  • - Wait, so the real virus is actually Windows Defender? - Always has been.

    @djole0501@djole05013 жыл бұрын
    • @@competetodefeat4610 bruh

      @sartbimpson9929@sartbimpson99293 жыл бұрын
    • @ItsMarty - Roblox NO, he have the point!

      @zamu6713@zamu67133 жыл бұрын
    • @@competetodefeat4610 That's a shitty excuse. Anti virus software only reason to exist is that people are fucking stupid and download random shit from random websites. If people paid attention to what they are doing, 9/10 times anti virus wouldn't be needed at all. But regular user won't even read the popup. And if Windows knows that there is a zip bomb, it shouldn't make everything worse. When writing ANY piece of software, you have to assume that the user is brain dead. If your software that is supposed to be used by people that potentially think computers run on pixie dust, can fall apart when used by a moron, that's your fault.

      @Starcrafter23@Starcrafter233 жыл бұрын
    • @@Starcrafter23 Aaaand again a moronic worthless argument that overlooks that he bypassed something preventing him from even downloading it at all. I have stated REPEATEDLY that Defender handled it improperly after the fact... AFTER. And you just actually bolstered my case by stating that they tend to ignore prompts which, shocker, is what they'll likely do with the next one then proceed directly to unzipping it. Or you can live in fantasy land where they mysteriously pay attention to the next one and try to let Defender do what it already tried to do once already.

      @competetodefeat4610@competetodefeat46103 жыл бұрын
    • @Complete ToDefeat my friend, you're in the wrong. At no point did I ignore any warning. All I did was construct another zip bomb which went on undetected. actually, the second zip bomb I tested wasn't even detected at all. It only detected the "original" ancient one, most likely by file hash. Stop spreading falsehoods in the comments please

      @FlyTechVideos@FlyTechVideos3 жыл бұрын
  • *feel free to keep working while we take action* SSD - 100% utilization

    @KSR3@KSR33 жыл бұрын
    • ah ahhahahahaaha

      @pathetic5036@pathetic50363 жыл бұрын
    • The SSD would reach its write limit from this

      @_danu@_danu2 жыл бұрын
    • Step 1: send this to someone Step 2: Tell them to not extract this no matter what Step 3: Of course they are going to extract it Step 4: watch them suffer

      @ffa7254@ffa72542 жыл бұрын
  • Yes, the greatest way to remove a zip bomb. Extract it. Amazing logic, really.

    @ponivi@ponivi3 жыл бұрын
    • Extracting a bomb irl is also dangerous isnt it?

      @linnymiddy@linnymiddy3 жыл бұрын
    • @@linnymiddy this is a bomb in which the trigger is.... extracting it. and it knows that. so how do we remove this bomb that goes off if we extract it. oh i know! extract it!

      @floof5359@floof53593 жыл бұрын
    • @@linnymiddy in this case it's like extracting a bomb by detonating it. The bomb is gone, but at what cost?

      @CIubDuck@CIubDuck3 жыл бұрын
    • @@CIubDuck uP

      @ADeeSHUPA@ADeeSHUPA3 жыл бұрын
    • I suspect that Defender doesn't know the zip itself is the problem, it just knows the binary in the zip is a problem. So it's trying to just delete the binaries from the zip which... requires unzipping it first.

      @cad97@cad973 жыл бұрын
  • Isn't this like... decades old? Good job, Microsoft.

    @chillshobe8147@chillshobe81473 жыл бұрын
    • 1996.

      @malwaretestingfan@malwaretestingfan3 жыл бұрын
    • If you're using zipped files, that's more on you than MS.

      @bruhmoment1835@bruhmoment18353 жыл бұрын
    • @@bruhmoment1835 internet is full of these what can you do

      @ozmobozo@ozmobozo3 жыл бұрын
    • @@bruhmoment1835 wait, what's the problem with zip?

      @smiley_1000@smiley_10003 жыл бұрын
    • @@bruhmoment1835 Zip files is dangerous

      @xrafter@xrafter3 жыл бұрын
  • Defender: "Don't extract it! Just keep working, we'll take it from here." Also Defender: *Extracts the zip bomb, causing SSD utilization to hit 100%, essentially brings computer to its knees*

    @vapor-sings@vapor-sings2 жыл бұрын
    • G'night lesley and

      @ZeltThePotatoBoi@ZeltThePotatoBoi Жыл бұрын
    • @@ZeltThePotatoBoi and who

      @slyrp6447@slyrp6447 Жыл бұрын
    • @@slyrp6447 (:

      @ZeltThePotatoBoi@ZeltThePotatoBoi Жыл бұрын
    • hi vaporeon

      @unpapelcascaron7463@unpapelcascaron7463 Жыл бұрын
    • @@slyrp6447 he got zibombed

      @romanlinnik7441@romanlinnik7441 Жыл бұрын
  • *Zip Malware is literally older than Windows itself* Windows: oh I know what this is! *extracts*

    @mgord9518@mgord95183 жыл бұрын
    • Hahaha! Stupid malware! I windows shall take you down! *extracts file* Windows 10:☝︎︎☕︎︎☟︎𓇽☟︎𓇽𒊹︎𖠌☞︎☘︎︎𒊹︎☕︎︎☟︎✈︎☜︎✍︎︎☟︎𓇽☞︎⚠︎︎☞︎♧︎☂︎︎✍︎︎☝︎︎𓇽☔︎︎✍︎︎

      @sparkyfam9000@sparkyfam90002 жыл бұрын
    • Defender goes BRRRR

      @nemtudom5074@nemtudom50742 жыл бұрын
    • Windows is a complete troll

      @MiyuGatoYT@MiyuGatoYT2 жыл бұрын
    • @@sparkyfam9000 Windows 10 Gaster Edition

      @ThePolishOrange@ThePolishOrange Жыл бұрын
  • Windows defender identifying a threat from the DOS age and still managing to screw it up.

    @christinaandwena8917@christinaandwena89173 жыл бұрын
    • It's not that old dude

      @IAm-zo1bo@IAm-zo1bo3 жыл бұрын
    • @steliosplaysmc true and many hackers still do to crash servers if they dont wanna dox it.

      @kadeenmadeit1069@kadeenmadeit10693 жыл бұрын
    • @@kadeenmadeit1069 (if you are wondering why my reply got deleted, its because my account was suspended. this is my second account)

      @zbelios1623@zbelios16232 жыл бұрын
    • @@zbelios1623 what?

      @kadeenmadeit1069@kadeenmadeit10692 жыл бұрын
    • @@kadeenmadeit1069 yes

      @zbelios1623@zbelios16232 жыл бұрын
  • 2:49 Windows Defender: Feel free to keep working while we detonate bomb right under your seat.

    @ankitminz5872@ankitminz58723 жыл бұрын
  • It can be paired with a malware so that Windows defender purely focuses on scanning zip bomb and in the mean time malware does its job unnoticed

    @xerogaming2127@xerogaming21273 жыл бұрын
    • this guy is a madlad

      @elmenso14534@elmenso14534 Жыл бұрын
    • except that's not how Defender works

      @Max-uv3eg@Max-uv3eg11 ай бұрын
    • @@Max-uv3eg How so?

      @rafa_br34@rafa_br3410 ай бұрын
    • The malware wouldn’t have any cpu left to work with lol

      @GimmeMyHandleBack@GimmeMyHandleBack10 ай бұрын
    • @@GimmeMyHandleBack wait thats true, unless the zip bomb is shrinked, then the malware would have space and ram to run

      @elmenso14534@elmenso1453410 ай бұрын
  • You’re telling me the Big Bang was just a cosmic zip bomb prank gone wrong?

    @MNGN101@MNGN1012 жыл бұрын
  • This shows both the power of zip compression and how dumb Windows Defender is.

    @gustavo_colombini@gustavo_colombini3 жыл бұрын
    • No it shows how dumb you are for ignoring it's initial explicit warning that tried to keep that file from being stored on your system at all. If I tell you sticking your hand in a fire will be extremely painful then you do it anyhow then that's on you buddy.

      @competetodefeat4610@competetodefeat46103 жыл бұрын
    • @@competetodefeat4610 I'm pretty sure dude was talking about windows and its way of managing the zip bomb. Besides, you have to understand not always will a person be warned when having a zip bomb in his computer. It's windows job to try and manage it correctly, it's not your job to 'know it's a zip bomb', it's a test to the OS

      @pedrodesu@pedrodesu3 жыл бұрын
    • @@pedrodesu Again it initially handled it by telling him the file wasn't safe and Windows resisted allowing him to even store it. It's right there... in the video... him bypassing the warning. Windows EXPLICITLY said it could be malware, if you choose to ignore that then sorry but it's mostly your fault. So you're wrong, windows DID manage it correctly and he chose to disregard it and force Windows to let the file be saved onto system. He literally had to force Windows into saving it to begin with. How much hand holding do you need?

      @competetodefeat4610@competetodefeat46103 жыл бұрын
    • @@competetodefeat4610 who hurt you?

      @Artturih@Artturih3 жыл бұрын
    • @@Artturih I see I've offended you. Well I guess that sucks for you :)

      @competetodefeat4610@competetodefeat46103 жыл бұрын
  • defender, where's the zip bomb? see its right here i tried to extract it in order to remove it you were supposed to just delete it dude im gonna oh really? yes so go and try to delete it (disk usage 100%) i see the problem oh DO YA

    @Ralofguy@Ralofguy3 жыл бұрын
    • Lol

      @drakeisacake@drakeisacake3 жыл бұрын
    • Bless u sir Ralof you are a very well mannered educated scholar and a saint.

      @calvinhill2975@calvinhill29753 жыл бұрын
    • @@calvinhill2975 May the god bless you as well.

      @Ralofguy@Ralofguy3 жыл бұрын
    • best comment

      @Naltrex@Naltrex3 жыл бұрын
    • NYW

      @Cactus88@Cactus883 жыл бұрын
  • The real question from me though is, has anyone been affected legitimately by a zip bomb? I've been using the internet for over a decade and a half now and literally just heard about these for the first time. I feel like Defender would need a pretty big rework to deal with zip bombs as it would have to change its way of dealing with removing and extracting threats. Perhaps it's sufficient for it to warn you instead of taking immediate action?

    @GamerOrmer@GamerOrmer3 жыл бұрын
    • Once, Byakuya Togami read a book.

      @Sir_Isaac_Newton_@Sir_Isaac_Newton_2 жыл бұрын
    • @@Sir_Isaac_Newton_i agree

      @kyarumomochi5146@kyarumomochi51462 жыл бұрын
    • to be fair you probably dont play bloons monkey city

      @lelslie7407@lelslie7407 Жыл бұрын
    • @@berktug_ A decade and a half, 2 years ago, would've meant they've been using the internet since only 2005 or a little before. It's totally reasonable for them to be an OG Roblox player or later, depending on their age, and have consistently played up until Despacito came out and the spider became a meme.

      @purplecomposition485@purplecomposition485 Жыл бұрын
    • @@berktug_ damn didn't know profile picture can determine someone's age

      @Kanchou_@Kanchou_ Жыл бұрын
  • I think what a lot of people are failing to realize, is that Windows Defender saw the original 42.zip and nuked it before FlyTech could do anything with it. But the encrpyted version has a different file hash, and the contents (lib*.zip) didn't have the zip bomb hash either. When he created a new zip file via Explorer, the resulting filesize was 547KB. The original is 42KB... The hash, without even having to actually hash it to check, is different. So why does this mean Windows Defender did nothing wrong? Because when scanning the zip file, it needs to extract the contents of the zip file to hash them to see if they are a known threat. To really explain how AntiViruses work would be far too in-depth for a youtube comment, and I only have a very very high level understanding of them at that, but ultimately Windows Defender did it's job. The known 42.zip, which is named 42.zip because it's a zip file with the filesize of 42KB that explodes to a massively larger filesize, was detected and deleted immediately.

    @MushokuThing@MushokuThing3 жыл бұрын
    • unrelated, but the htmls here are *quite* troublesome

      @nate0___@nate0___11 ай бұрын
    • Okay but in the footage it seems that defender already recognized the threat as a zip bomb and should of just deleted it.

      @EricChiEric@EricChiEric10 ай бұрын
    • THE 42.zip IS A LINK

      @Biologica-MENTE@Biologica-MENTE4 ай бұрын
  • Am i the only one that thinks that Flytech is a more humble version of Enderman?

    @drmick2506@drmick25063 жыл бұрын
    • I came across Fly first, then Ender started popping up in my suggested videos after I subbed. I like how you can tell both content producers have very different personalities, just based on the text in their videos alone.

      @greatman3388@greatman33883 жыл бұрын
    • But I found Ender first!

      @amogus7@amogus73 жыл бұрын
    • Nope

      @etch_lime@etch_lime3 жыл бұрын
    • Both content is good.

      @accountone7019@accountone70193 жыл бұрын
    • I found Fly first

      @maxthewincat@maxthewincat3 жыл бұрын
  • The fly looks great clicking the KZhead buttons

    @jello3064@jello30643 жыл бұрын
    • Maybe he should change mouse cursor into fly?

      @macieksoft@macieksoft3 жыл бұрын
    • @@macieksoft Nice idea

      @jello3064@jello30643 жыл бұрын
    • @@macieksoft You can email flytech to do that

      @jello3064@jello30643 жыл бұрын
  • no one: **me extracting this on the schools servers**

    @hyenatube959@hyenatube9593 жыл бұрын
    • As we all know school servers are the best place to test out crazy shit

      @maxmara9864@maxmara98643 жыл бұрын
    • how to get banned from government computers

      @FittZone.@FittZone.3 жыл бұрын
    • * laughs in evil *

      @LazerdogIsReal@LazerdogIsReal3 жыл бұрын
    • Dont do this on school computers you can get in a lot of trouble

      @visuallykitten6798@visuallykitten67982 жыл бұрын
    • @@visuallykitten6798 My aunt is a vice principle at one of out local highschools. During a District meeting Someone brought up some kid turning in zip bombs into assignment turn ins and ruining the computer assigned to the teachers. Turns out the kid ruined 3 district computers and ended up being expelled. And the parents were forced to pay 2 grand for the damaged equipment.

      @Colden226@Colden2262 жыл бұрын
  • WinDefender trying to remove the ZIP bomb by extracting it is an equivalent of a sapper trying to deactivate the landmine by stepping on it

    @templays4530@templays45302 жыл бұрын
  • 7:37 Gotta be my favorite part. Tinkering with something exploring its limits, until eventually it starts to break down in weird, unexpected ways and starting to wonder why, how did that happen? Why explorer starts to see ghost files? Where do they come from? What is it actually reading? Fascinating

    @alessandroceloria4573@alessandroceloria45733 жыл бұрын
    • in order of question 1. explorer crashed likely due to running well past the normal file path limit 2. the files were either files that explorer failed to delete correctly due to the pathing issue or the like 3. Most windows programs deal with extremely long paths extremely badly, usually either failing to path correctly if not just outright crashing. only recently in windows 10 was a option to extend the file path limit even offered so most programs are still not ready for extended paths

      @deadair32101@deadair321013 жыл бұрын
    • Masamune3210 Exactly, man. Thats why im so interested in computers. Sure im not enough to name off the exact brands and version of every single part but when so glitchy things happens, its fun to play around with how it happened or how to make it even worse lol

      @spiritdox9774@spiritdox97743 жыл бұрын
    • @@spiritdox9774 for sure, it's one of the best way to learn, I actually learned a bunch of what I know from studying glitches in games and programs

      @deadair32101@deadair321013 жыл бұрын
    • @@deadair32101 i learned a lot from arch install with no preparations other than Archwiki guide. Still don't know if i forgot some more exotic part of the install

      @wumi2419@wumi24193 жыл бұрын
  • Windows: hey this is bad let me remove it Also windows: *extracts the zip file*

    @istepontoast3497@istepontoast34973 жыл бұрын
  • Windows Defender: There's a zip bomb in this. Do not extract it! I'll get rid of it for you. User: Okay, get rid of it. Windows Defender: Alright. *extracts zip bomb* *IN ANOTHER TIMELINE* Windows Defender: Eh, this file isn't worth the effort unzipping. Just let it through. We'll be fine.

    @gigabytemon@gigabytemon3 жыл бұрын
  • Thanks for this video! I was trying to figure out if my Windows installation was bugged or if Defender was really that bad at handling threats in zip files

    @keyboard_slap@keyboard_slap3 жыл бұрын
  • Under all those layers of just “r” folders is where my “homework” folder is.

    @JohnMackweb@JohnMackweb3 жыл бұрын
    • Seems like too much work. I use my homework as wallpaper so it's easy to access.

      @TexelGuy@TexelGuy3 жыл бұрын
    • @@TexelGuy you forgot quotations but still made me laugh

      @ahmadsab_@ahmadsab_3 жыл бұрын
  • 5:15 he says the same thing twice in 2 separate boxes

    @PuhlReshaped@PuhlReshaped3 жыл бұрын
    • pshhh

      @FlyTechVideos@FlyTechVideos3 жыл бұрын
    • xD

      @jubisser@jubisser3 жыл бұрын
    • Yeah i got confused too

      @user-hd7ej9om1u@user-hd7ej9om1u3 жыл бұрын
    • i didn't even notice it

      @theeggmann6251@theeggmann62513 жыл бұрын
    • ok it wasn't just me

      @whatzittuuyah7640@whatzittuuyah76403 жыл бұрын
  • I really like the vibe of this video. Subscribed 🙏🏼

    @trurocker03@trurocker033 жыл бұрын
  • Deine Videos sind in letzter Zeit ziemlich gut geworden! Weiter so!!

    @neosrc@neosrc3 жыл бұрын
    • Besten Dank 💚

      @FlyTechVideos@FlyTechVideos3 жыл бұрын
    • what

      @Austinkeith2010@Austinkeith20102 жыл бұрын
  • Thanks, Fly! Now I'm scared of zips.

    @muizzsiddique@muizzsiddique3 жыл бұрын
    • dont be, its only specific zips!

      @morgankasper5227@morgankasper52273 жыл бұрын
    • I’ve always been scared of them!

      @yourfriendlylocalhitman667@yourfriendlylocalhitman6673 жыл бұрын
    • Or you can ohhh I dunno not ignore that explicit warning that attempted to prevent the file from ever being stored on your drive at all... A warning was given and it tried to prevent the file from being stored to begin with... if you choose to ignore that warning and override it then whatever happens is your fault not Defenders.

      @competetodefeat4610@competetodefeat46103 жыл бұрын
    • @F2P Gibus Noob Again... windows WARNED him when he initially tried to download the file and he FORCED Windows to allow it to be saved onto the drive. You missed the entire point which is if he hadn't ignored that VERY explicit warning the file would have never been on the drive for explorer to touch to begin with. How much hand holding do you need?

      @competetodefeat4610@competetodefeat46103 жыл бұрын
    • @@competetodefeat4610 Ah, I see what you're saying. You do know windows defender doesn't stop you from downloading stuff right? At least it never happened to me. It only happened to me when I started to open a program, program! Never when a zip got downloaded. Also, he made the file himself so, yeah.

      @aeroson3889@aeroson38893 жыл бұрын
  • Somehow this 90's trick still works today. Interesting they haven't figured that out yet. Also keep up the great work!

    @vincentguttmann2231@vincentguttmann22313 жыл бұрын
    • Its windows half of there code is from the 90s

      @killertigergaming6762@killertigergaming67622 жыл бұрын
  • very interesting! keep it up! (the song that MVG uses got me hooked)

    @Crossholo@Crossholo3 жыл бұрын
  • Defender: hey this file is dangerous lemme remove it Also Defender: *extracts the zip bomb like its nothing out of the ordinary*

    @notitzendex@notitzendex2 жыл бұрын
  • Windows defender: a zip bomb! I need to defuse it! Also windows defender: *cuts red wire* Windows: *gets 100% disk usage* Help me I'm drowning in the explosion of lag!

    @kayleighmoore6951@kayleighmoore69513 жыл бұрын
    • @DisEpicDog_lol that reminds me... the battle between me and trap town NCS...

      @kayleighmoore6951@kayleighmoore69513 жыл бұрын
    • Its like Defender, there are 2 buttons one is red and second is blue After I yell press the *blue* button OK? PRESS IT also defender: hmm I wonder what this red button do

      @Akyomi777@Akyomi7773 жыл бұрын
    • *detonates it so it doesn't exist*

      @domirusz24@domirusz243 жыл бұрын
    • This was such a bad attempt at humor. I hope you grew up already.

      @izperehoda@izperehoda Жыл бұрын
    • Aint no lag when something's working as fast as it can. Though this comment is 2 years old, maybe they understand today.

      @AceStrife@AceStrife Жыл бұрын
  • Hey FlyTech! Keep it up! You're one of the only KZheadrs to teach us things about the computer that we would never think. Thank you for teaching us to fly like a fly.

    @gd-ludlulu@gd-ludlulu3 жыл бұрын
    • Enderman

      @ballkicker931@ballkicker9313 жыл бұрын
    • Enderman is most for Windows experience.

      @gd-ludlulu@gd-ludlulu3 жыл бұрын
    • @@ballkicker931 yeah i was about to say "enderman"

      @pengor_@pengor_3 жыл бұрын
    • @@gd-ludlulu uP

      @ADeeSHUPA@ADeeSHUPA3 жыл бұрын
    • I was going to say Enderman too

      @someonesomewhereinthose7bi38@someonesomewhereinthose7bi382 жыл бұрын
  • I enjoyed the music more than the content. That means that I absolutely loved the music and very much loved the content.

    @otherssingpuree1779@otherssingpuree17793 жыл бұрын
  • What a high quality video, well done!

    @ExySmexy@ExySmexy2 жыл бұрын
    • Much appreciated!

      @FlyTechVideos@FlyTechVideos2 жыл бұрын
  • Nestless ZIP bombs, when you want to fill your host space using a VM with a self-expanding drive.

    @californium-2526@californium-25263 жыл бұрын
    • @c6amp exactly

      @xyzzy-dv6te@xyzzy-dv6te3 жыл бұрын
    • wdym self expanding?? once it reaches 100% of the capacity you assigned it doesn't expand further

      @midleno8364@midleno83643 жыл бұрын
    • @stelios m never seen that before but I can believe it

      @midleno8364@midleno83643 жыл бұрын
    • @@midleno8364 basically it expands in size when you add more files to the VMs disk

      @SFSAtlas@SFSAtlas2 жыл бұрын
  • 9:22 Looks like explorer faints at the sight of ZIP ghosts.

    @spru_sky@spru_sky3 жыл бұрын
  • I watched this third time and - still my favourite movie by you.

    @Astroni800@Astroni8002 жыл бұрын
  • There's a registry key regarding path name character limit, I think it may be referring to that when you're unable to copy the r folder to r due to it having to add to that path name past the set value limitation. I believe it's set to 255 by default

    @TheClarkek7@TheClarkek79 ай бұрын
  • Well. Now time for the RAR bomb!

    @headxplosion@headxplosion3 жыл бұрын
    • It's the same thing.

      @anic1716@anic17163 жыл бұрын
    • Stop linking to Reddit on KZhead...

      @xyzzy-dv6te@xyzzy-dv6te3 жыл бұрын
    • @The wise idiot haha chonker keanu reeves fortnite bad moment

      @RagingInsomniac@RagingInsomniac3 жыл бұрын
  • 6:42 the remaining time is approximately 1 year if you're wondering

    @daffa_fm4583@daffa_fm45833 жыл бұрын
    • woah

      @patrickkkkkkkkkkkk@patrickkkkkkkkkkkk2 жыл бұрын
  • I have a question. I noticed while copying images en masse from the photos app on Windows 10 that if you get too many it hangs windows. The process 1 have a LOT of pictures. 2 open the photos app to see all the photos from locations (folders) you told it to show. 3 select a LOT of them like 400 to 500 images. 4 right click and choose copy (Here is were it starts getting interesting) 5 open an explorer folder that is not the one where the pictures are stored 6 right click inside the folders blank space and click paste. If it's only a few photos being copied this goes on without a hitch. But when there are lots of photos being copied many glitches seem to happen Some of them were explorer not responding when trying to open a folder. The Windows clipboard 'forgetting' it has copied photos and so wont let you paste them The photos app using lots of ram and CPU The photos app crashing without any error message ... It just disappears and can be reopened without issue but all your selections will be lost An already open folder when clicked on in the taskbar to bring to front will give the "you can't do that" ding tone appear in front of the photos app then instantly go behind it again. This effectively makes it useless You can stop this behavior by clickinh the X for the folder in the preview image over the task bar after hovering the mouse over the taskbar folder icon. The computer I did this on had 8 gigs of ram a 4tb external hdd (which is what I was moving the photos on [not on to as they photos were simply being moved from one folder to another on the same drive they were already on]) and a quad core processor. This pc also has a sepreate GPU though I'm unsure if it played a role in this or not. Anyone it was just some intresting windows 10 and photos app behavier I've noticed.

    @CaseyDplays@CaseyDplays3 жыл бұрын
    • You're flooding the clipboard app with more than it's available memory and are essentially creating a stack overflow and using more RAM than the computer has.

      @benwitherspoon1038@benwitherspoon10383 жыл бұрын
    • Windows photo app has always been borderline non-functional

      @BlastinRope@BlastinRope2 жыл бұрын
    • To prevent explorer from freezing completely, make sure to check out the folder options, there is an option called something like "open a new window as a seperate process" Definitely easier to troubleshoot this way, and you don't lose all the other open folders.

      @davidsenatsky5567@davidsenatsky55672 жыл бұрын
  • 5:37 "This video is not paused!" Me: *Immediately pauses the video* Me: "I am four parallel universes ahead of you!"

    @pathetic5036@pathetic50363 жыл бұрын
    • Trash commnet

      @raiseddd@raiseddd3 жыл бұрын
  • HDD: you are undefeatable SSD: i know, but this one can:

    @user-wk2gi5cp9y@user-wk2gi5cp9y3 жыл бұрын
    • Hmmmm

      @getrektboy@getrektboy3 жыл бұрын
    • highly compressed ramdisk

      @thesquarezminecraft@thesquarezminecraft3 жыл бұрын
  • the yt premier music is my kind of jams ngl

    @Ferferite@Ferferite3 жыл бұрын
    • Agreed

      @yeetusthedeletus8200@yeetusthedeletus82003 жыл бұрын
    • Yea

      @anthonyalonzo2731@anthonyalonzo27313 жыл бұрын
    • I don't like the youtuber premier music though. Wish you could change it to something else.

      @azusattack@azusattack3 жыл бұрын
    • Too bad the feature itself is annoying as fuck

      @powershellaxp64@powershellaxp643 жыл бұрын
  • I didn't know that kind of 'virus' existed, ngl. but it makes sense. Good vid! :P

    @MysticalWafflez@MysticalWafflez3 жыл бұрын
  • This video demonstrates the immense effort for the recipient to put in for it to do any real damage.

    @Exxus61422@Exxus61422 Жыл бұрын
  • 6:44 that's why you don't use a vm with a dynamic drive when playing with zip bombs

    @theairaccumulator7144@theairaccumulator71443 жыл бұрын
    • I always use static drives at 8-16GB

      @xyzzy-dv6te@xyzzy-dv6te3 жыл бұрын
    • Even those should cap the size, right?

      @SeekingTheLoveThatGodMeans7648@SeekingTheLoveThatGodMeans76482 жыл бұрын
  • it's amazing to see that you can do damage via zip file.

    @eh9490@eh94903 жыл бұрын
  • Windows Defender keeps my CPU at 70%. Imagine my PC at 12pm starting to make a loud noise for 30 mins! Aslo i cant reach 40 FPS in games while Windows Defender is working in the background

    @gamer_i093@gamer_i0932 жыл бұрын
  • Thank you for this informative video!

    @Milena-ix5mq@Milena-ix5mq10 ай бұрын
  • This is something I have never seen before. It was very helpful and useful to learn. Thanks fly!

    @Vlame@Vlame3 жыл бұрын
    • Glad you enjoyed it!

      @FlyTechVideos@FlyTechVideos3 жыл бұрын
  • It was a fun premier, and a very informational video for people who don't know about zip bombs! Keep it up FlyTech!

    @luphoria@luphoria3 жыл бұрын
  • This is the equivalent to a situation where a guy told you, don't jump off the cliff and he immediately pushes you off of it

    @gamejunk1e@gamejunk1e3 жыл бұрын
  • normal person: "just delete it" windows defender: "NO! WE HAVE TO ATTACK IT AT ITS ROOTS!" **starts inadvertently destroying your system**

    @lemonzest8650@lemonzest8650 Жыл бұрын
  • Flytech: _Extracts ZIP Bomb_ Windows: I don't feel so good. Windows defender: *Bomb Alert! This is not a test. Evacuate all folders!*

    @typ3fourzer0@typ3fourzer03 жыл бұрын
  • I'm still learning bash, can someone explain to me what does the "do" command do and what is the ":;" after "while" in 7:37?

    @xxCreeperPLxx@xxCreeperPLxx3 жыл бұрын
    • `do` is syntax for a loop. while ; do cmd1; cmd2; ..., cmdN; done Setting : as condition is equivalent to `while true`, i.e. an infinite loop

      @FlyTechVideos@FlyTechVideos3 жыл бұрын
    • @@FlyTechVideos thank you!

      @xxCreeperPLxx@xxCreeperPLxx3 жыл бұрын
  • 8:17 you can get above compatibility limit in explorer easily by changing a registry key: [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem] "LongPathsEnabled"=dword:00000001 While Windows' standard file system (NTFS) supports paths up to 65,535 characters, Windows imposes a maximum path length of 255 characters (without drive letter), the value of the constant MAX_PATH. This limitation is a remnant of MS-DOS and has been kept for reasons of compatibility. There used to be even shorter names - 8.3 filenames (also called a short filename or SFN) is a filename convention used by old versions of DOS For performance reasons, it is better to avoid more than 4 levels of subdirectories and loading more than 5k items from a directory :) I had a problem once in a Linux distro where by default screenshots had 𝐡𝐡:𝐦𝐦 in the file name. Windows photo viewer refused to work with it since a filename in Windows cannot contain any of the following characters: \ / : * ? " < > |

    @ArthursHD@ArthursHD3 жыл бұрын
  • 1:58 for a second, i thought i was about to get rick rolled

    @rulkindasucks4400@rulkindasucks44003 жыл бұрын
    • lol

      @_RL348@_RL3483 жыл бұрын
  • What about zip bombs with the ... folder in them?

    @m2macbookpro@m2macbookpro3 жыл бұрын
    • I don't think Defender is impressed with ... (Interesting idea though 🤔)

      @FlyTechVideos@FlyTechVideos3 жыл бұрын
    • what about con, aux and that other file name that doesnt work

      @realjameskii@realjameskii3 жыл бұрын
    • made it, not impressed(no recursion, its just a boring old zip file)

      @user-qp7kd5ip1g@user-qp7kd5ip1g3 жыл бұрын
    • @@realjameskii prn? Bruh

      @theunknownguy1527@theunknownguy15273 жыл бұрын
    • How about infinite system32 folder zip bombs with huge files in a recursion?

      @hypxneon@hypxneon3 жыл бұрын
  • Hopefully, this will urge Microsoft to fix it. If I remember correctly, you can submit bugs to Feedback hub. I've solved a bug with their thumbnail creator doing so

    @oceanbreeze3172@oceanbreeze31723 жыл бұрын
  • wow... nice that's why i love your videos great knowledge great music thankyou

    @depressedknight369@depressedknight3693 жыл бұрын
  • Flytech: I don't know how to stop it. Also Flytech: *Forgot to delete the zipped folder

    @Exeulla@Exeulla Жыл бұрын
  • ever notice how listening to sci-fi at 10pm is the equivalent of watching or playing fnaf at 12AM

    @uliveulearnandregret@uliveulearnandregret3 жыл бұрын
    • No

      @ZFanz@ZFanz3 жыл бұрын
    • @@ZFanz yes

      @uliveulearnandregret@uliveulearnandregret3 жыл бұрын
  • 3:50 This is where Windows defender tries to kill your main SSD by constantly writing data (known as SSD degradation)

    @flaviorubensucacahuagarcia3387@flaviorubensucacahuagarcia33873 жыл бұрын
  • Walter… do not unzip that file, Walter. It's a zip bomb, Walter.

    @davidfoldberg8004@davidfoldberg8004 Жыл бұрын
  • Windows defender: "That file is a zip bomb and extracting it is very dangerous, but worry not, I can help you" *Proceeds to extract it*

    @hatasesasd9631@hatasesasd96312 жыл бұрын
  • The reason why you cannot extract encrypted ZIP files is because you have to extract the main ZIP file that is holding all those encrypted ZIP files and enter the password that links to the encrypted ZIP files.

    @casperacy@casperacy3 жыл бұрын
  • Windows defenders wants you to buy a new SSD

    @Nulley0@Nulley03 жыл бұрын
  • 2:26 Bomb Alert: This is not a test. Evacuate all folders.

    @TheOddCell@TheOddCell4 ай бұрын
  • Awesome video as always....💯

    @yashwardhanchavan6153@yashwardhanchavan61533 жыл бұрын
  • I first learned about zip bombs and the logic behind file compressions back when I was (I think) 12 or 13 years old (around 7 years ago). But Jesus Christ, I didn't know bottomless zips are a thing until now. That really piqued my curiosity about zips again.

    @astral6749@astral67493 жыл бұрын
  • 3:57 text at the top is the world right now

    @SystemPhantom@SystemPhantom3 жыл бұрын
    • aliens definitely need to reboot the Computer and restart the simulation

      @alienraida818@alienraida8183 жыл бұрын
  • this is the computer equivalent of blowing up a bomb in order to defuse it

    @nicememe2261@nicememe22613 жыл бұрын
  • The action that Windows Defender took was basically "Hey, there's a landmine there. Stay away from it, while I go there and step on it so it doesn't harm you."

    @perbone-artur@perbone-artur Жыл бұрын
  • I had a program that generated a super deep directory in Windows before. It wasn't a virus, but Windows started updating and locked some of my folders causing the program I was using to bug out. I ended up having to write a recursive directory walker program to fix it, because I couldn't delete a folder tree 3,000 levels deep... Windows did not appreciate that.

    @MrEditor6000@MrEditor60003 жыл бұрын
    • godness..

      @RedStone576@RedStone5763 жыл бұрын
  • Honestly didn't know Fly used Ubuntu (or a distro like it) as a host. Neat!

    @beef8251@beef82513 жыл бұрын
  • And also I noticed something A bit before the r.zip part started, I noticed a part of the music where it had a hard sound, like a rolled R or something. Funny in that the zip bomb that was being featured for the longest duration of the song was r.zip.

    @soouG.@soouG.3 жыл бұрын
  • Windows Defender really said “If you can’t defuse, detonate.”

    @colonelcrockett2250@colonelcrockett2250 Жыл бұрын
  • microsoft:NO!!! YOU CAN'T DESTROY A COMPUTER. 42.zip: ha ha, computer ram go boom boom

    @ElNoobYT1@ElNoobYT13 жыл бұрын
    • I'm scared to click that link

      @mystari4445@mystari44453 жыл бұрын
    • @JustVictor 17 What was it?

      @mystari4445@mystari44453 жыл бұрын
    • CGI Guinea Pig It was nothing.

      @justsomerandompersononthei2595@justsomerandompersononthei25953 жыл бұрын
    • @@mystari4445 it doesnt exist

      @fearlessanomaly1710@fearlessanomaly17102 жыл бұрын
  • 7zip has 1 use, zip bomb creating

    @sanboxal@sanboxal2 жыл бұрын
  • Where can I get samples, and also prepare my own with my own names? Because unzipping them seems to be a good way of assessing the performance and stability of OSes.

    @p15209@p1520911 ай бұрын
  • the music used is really good

    @kinkytheslinky@kinkytheslinky Жыл бұрын
  • I have seen that Avira always takes a bit of time and disk activity when scanning Java's rt.jar archive (which is really a zip file). It has many directories with a lot of files, including more archives inside.

    @D.G.M.@D.G.M.3 жыл бұрын
    • Well, there's your first problem. Using an online adblocker other than windows defender will actually cause more lag! I'm sad that they didn't try the offline windows defender scan. It may or may not have deleted the file.

      @runed0s86@runed0s86 Жыл бұрын
  • how to kill the old HDD you forgot to sell 1 year ago: the tutorial

    @---gs9xu@---gs9xu3 жыл бұрын
    • It doesn't kill the HDD, it'll be fine if you connect it to another pc and format

      @shadesoftime@shadesoftime2 жыл бұрын
  • Windows Defender: Malware detected, ZIP Bomb. Also Windows Defender: extracts until you have no space.

    @adfs5463@adfs5463 Жыл бұрын
  • Thanks for the video!

    @vladislavkaras491@vladislavkaras49110 ай бұрын
  • its like Minecraft where you put a chest of chest of chest of chest... (using nbt) to a chest

    @TianyuQi@TianyuQi3 жыл бұрын
  • Anyways Windows 10 is always using 100% cpu and memory

    @mistermacman7071@mistermacman70713 жыл бұрын
    • That's a lie

      @Randomuser231@Randomuser2313 жыл бұрын
    • @@Randomuser231 I mean Windows 10 is a poorly optimized operating system

      @mistermacman7071@mistermacman70713 жыл бұрын
    • @@mistermacman7071 I have it myself, I usually get 300-400 fps on games like minecraft and the cpu and memory usage are often on 30-40% but i can say its kind of poorly optimised but its not that noticable

      @Randomuser231@Randomuser2313 жыл бұрын
    • @@Randomuser231 If you have a 1000 dollar pc it is normal for games to work like that btw i dont wanna fight

      @mistermacman7071@mistermacman70713 жыл бұрын
    • @@mistermacman7071 its a cheap laptop with a mx230 gpu, i don't know the price in dollars cause my countrys currency is not dollar but it might be less than 500$, i also overclocked it so its not in its original form

      @Randomuser231@Randomuser2313 жыл бұрын
  • Imagine a bomb squad captain going "Alright boys, time to disarm this thing" *Blows up bomb*

    @light.bringer@light.bringer2 жыл бұрын
  • that was very interesting to watch

    @quancil@quancil3 жыл бұрын
  • Yeah, this happened to me. Basically I downloaded a 53MB file that contains a 2GB file. But I extracted it to E: that has 101GB free.

    @circleubuntu@circleubuntu3 жыл бұрын
  • So apparently there's a default file path limit in Windows of 260 characters (I learned this when dealing with massive file hierarchies at work). This could be part of the problem in your r.zip section.

    @ipeters61@ipeters613 жыл бұрын
    • It absolutely is! You can also edit the registry to remove the limit.

      @runed0s86@runed0s86 Жыл бұрын
    • not google thinking this is a link

      @Wonderfullism@Wonderfullism11 ай бұрын
    • @@Wonderfullism de•spa•cito

      @shinobukuki@shinobukuki11 ай бұрын
    • ​@@Wonderfullismit is. .zip is a type of file but also a domain

      @igisowski8943@igisowski894310 ай бұрын
  • The one with the unlimited Folders is exactly the shit that happens with some Users on Network Drives when they are giving Files and Folders complete sentences as Names and crash whole Network drives without noticing.

    @MyHexe12@MyHexe123 жыл бұрын
  • defender: ok hi imma remove that bomb you asked me to remove user: okay im going to assume you'll just delete it defender: that's where you're wrong.

    @srhotty@srhotty3 жыл бұрын
  • yo ur profile picture has a huge bug in it can u fix it

    @frmnkotc949@frmnkotc949 Жыл бұрын
    • I don't think i can fix it

      @FlyTechVideos@FlyTechVideos Жыл бұрын
    • literally

      @JaymanRBX@JaymanRBX9 күн бұрын
  • PC: **has done nothing** Zip Bomb: Hippity hoppity ur now my property. [EDIT] pc go brrr anyways thanks for 69 likes lol and for the heart xd oh wait the heart go brr after edit

    @0x45s@0x45s3 жыл бұрын
    • I wanna like but it's 66

      @monnamonsta@monnamonsta3 жыл бұрын
    • @LiteNing-Lux Me again, you are welcome

      @monnamonsta@monnamonsta3 жыл бұрын
  • “Are you Windows Defender?” “Yup.” “And this is a zip bomb?” “Yup.” “I found this zip bomb, so can you delete it?” “That makes sense to me.” “Then delete it.” “ *EXTRACTING* “

    @thecreatorofpc7929@thecreatorofpc79293 жыл бұрын
    • Is that from an undertale animation?

      @hantbill6462@hantbill64623 жыл бұрын
  • Did you update Windows and Defender definitions to the latest releases? As far as I remember, they fixed it some time after the Creators update, and now Defender will identify such files as Zip.Bomb / Potentially unwanted. Also, concerning 5., that's just the explorer limitation. You should still be able to delete the folder with cmd or PowerShell. Should have also tried the 7z built-in file manager.

    @murrmiaow@murrmiaow3 жыл бұрын
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