Exploiting Network Printers

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Exploiting Network Printers

Рет қаралды 45,189

Күн бұрын

The idea of a paperless office has been dreamed of for more than three decades. However, nowadays printers are still one of the most essential devices for daily work and common Internet users. Instead of removing them, printers evolved from simple devices into complex network computer systems, installed directly into company networks, and carrying considerable confidential data in their print jobs. This makes them to an attractive attack target.
By Jens Müller
Full Abstract & Presentation Materials:
www.blackhat.c...

Пікірлер: 39

@cgerman5 6 жыл бұрын

2:41 - TIL that floppy disks are part of the IoT

@seif9923 Жыл бұрын

lmao same

@filda2005 6 жыл бұрын

hands up or i will print

@monanaveed4913 2 жыл бұрын

What if you get a command execution error with pret?

@madkvideo 4 жыл бұрын

Have there been any measures taken in these 3 years?

@ahmadmansour1171 3 жыл бұрын

its about version ... today i learned it .. gone to shodan and it worked

@arghyl 2 жыл бұрын

nope printers are as vulnerable as ever.

@seif9923 Жыл бұрын

nope, even after 5 years

@Tularis 6 жыл бұрын

If I only use PCL can I just disable PostScript and PJL?

@rajughorai3909 6 жыл бұрын

Great

@0xbenedikt 6 жыл бұрын

But all they needed to do is sandbox the Postscript interpreter. Reset it after every job, implement write limiting, protect the local file system and enforce a maximum execution time.

@victorselve8349 4 жыл бұрын

Bochum and IT security 🤣 This recently got quite funny.

@m.preacher2829 2 жыл бұрын

why?

@12456zoe 5 жыл бұрын

Here to study for pewdiepie

@Aryeth377 5 жыл бұрын

Same lmao

@iamFegor 5 жыл бұрын

I'm doing my part

@---kp1hm 4 жыл бұрын

Haha epic bro stay gaming 👊

@ciscomalo5731 6 жыл бұрын

could someone please help me with the latest CEH exam dumps?

@Scarecrow-zl3yt 6 жыл бұрын

its a known fact they can hack printers to gather info from ur pc and they are just now getting around to have something done about this . wow

@CarlosLopez-hu5sw 5 жыл бұрын

maybe next time you hack pet rocks...

@endofthelinejoel 6 жыл бұрын

Hey, Black Hat. Why did you recently delete all comments from your 'making diversity a priority' video ( kzfaq.info/get/bejne/qLNoZKyjldmqaXU.html ) , freeze the like/dislike field, and then lock the comments? Because of the hugely negative feedback, that's why. You may not like the feedback, but at least have the guts to face OPEN criticism there.

@deceps 6 жыл бұрын

Hahahahahaha

@Nerobyrne 6 жыл бұрын

People who make diversity a priority cannot face open criticism. I don't like generalizing but this is always the case so far. First this, then the censorship, then the firing, then the organization hits the dirt and everyone asks themselves what they did wrong.

@XBGamerX20 5 жыл бұрын

I'm getting ready to hack some printers and promote PewDiePie lol

@damejelyas 6 жыл бұрын

i don't know why but his voice is shaking, shit.

@sir_john_hammond 6 жыл бұрын

Access to file system, snore... if you hackers will do something USEFUL like releasing free ink cartridge chip reset software, you would be heroes to the entire globe.

@bbuggediffy 6 жыл бұрын

What have you published lately? What have you given talks on lately?

@bencesarosi7718 6 жыл бұрын

You don't really need those. Not bad enough of an itch. Just buy a refill kit for peanuts and ignore the printer complaining.

@-_unknownlegend_-7627 5 жыл бұрын

This comment is a bit old but hackers use security testing "applications" to hack/exploit something, there aren't many or any "applications" that are helpful for someone, well hacking is just testing security of something but doing it illegally.

@damstachizz 6 жыл бұрын

Too weak to leave the comments and rating open on any of your videos that aren't liked, huh? 'wah they disagree with my opinion'

@PovilKa 6 жыл бұрын

Jesus, DRINK SOME WATER and RELAX..... tfup....tfup.....tfup.... tfup....tfup.....tfup.... Hard to watch the content due to presented being scared like a rabbit. Any presentation material/summary available?

@fahad_1 6 жыл бұрын

slides in the video description