John Volock

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John Volock

John Volock

@volock

Coder. Medical Security person. Always looking for the next puzzle to solve. Anything involving data privacy or security fascinates me. @DC_BHV Enthusiast

Haarlem, Netherlands Katılım Şubat 2009
409 Takip Edilen98 Takipçiler
Definitely Not A Troll
Definitely Not A Troll@LibSoci·
@GayBearRes I have a lot of fucking thoughts about IBM but to boil it down: I've turned down higher offers just to ensure this company migrates and NEVER pays those fuckers another red cent. When I shut off that mainframe I'm engraving a champagne saber with the date and throwing a party.
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Stringy
Stringy@OnlyStringy·
@UK_Daniel_Card I LOVE that when he was challenged on the term, he didn’t just stand by it, he doubled down on it. I wish I had that level of chutzpah.
Stringy tweet media
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John Volock
John Volock@volock·
@rpargman @MalwareJake Sounds like they had the right isolation pieces in place potentially. Or that it's impact was to the non-passenger side of the business i.e. shipping. Hopefully we get transparency after so we can all learn
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randy@infosec.exchange
[email protected]@rpargman·
@MalwareJake My brother flew out from there today, and he went waaaay earlier than necessary because I told him to be prepared for some chaos. Turns out it was hardly a blip, only slowed down lines a bit for international departures, but otherwise everything worked as normal. Great resilience
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EvilMog® @mog.evil.af
EvilMog® @mog.evil.af@Evil_Mog·
Can we please stop calling Information Security Cyber, I'm not in some AOL or IRC chatroom asking A/S/L, it feels weird every time somebody calls it cyber, I feel like I'm in a seedy underground part of the internet
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rekdt
rekdt@rekdt·
What you guys are referring to as Linux, is in fact, GNU/Linux, or as I've recently taken to calling it, GNU plus Linux. Linux is not an operating system unto itself, but rather another free component of a fully functioning GNU system made useful by the GNU corelibs, shell utilities and vital system components comprising a full OS as defined by POSIX. Many computer users run a modified version of the GNU system every day, without realizing it. Through a peculiar turn of events, the version of GNU which is widely used today is often called "Linux", and many of its users are not aware that it is basically the GNU system, developed by the GNU Project. There really is a Linux, and these people are using it, but it is just a part of the system they use. Linux is the kernel: the program in the system that allocates the machine's resources to the other programs that you run. The kernel is an essential part of an operating system, but useless by itself; it can only function in the context of a complete operating system. Linux is normally used in combination with the GNU operating system: the whole system is basically GNU with Linux added, or GNU/Linux. All the so-called "Linux" distributions are really distributions of GNU/Linux.
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Rob Fuller
Rob Fuller@mubix·
My Intel Macbook Pro died yesterday and I really don't like the options I have for replacements. Use Windows 11 on something like a Razer or Dell, or deal with the M-series Macbooks... end of an era...
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Katelyn Bowden Ⓥ
Katelyn Bowden Ⓥ@medus4_cdc·
Now that defcon is over, I want to say, it was wonderful meeting so many of you, I have a love hate relationship with the new venue, I think there needs to be more art AND silliness, and the badge was amazing. Now that I’ve talked on the popular topics du jour…
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John Volock
John Volock@volock·
@medus4_cdc And here we all thought boneless wings wouldn't lead to evil
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Matthew Green
Matthew Green@matthew_d_green·
Do people who live in Europe ever have to grapple with this insanity? I’ll move tomorrow if the answer is “no”.
Matthew Green tweet media
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John Volock
John Volock@volock·
@medus4_cdc @BentleyAudrey Hmm. The Australians once went to war with the Emus. We know the Feds banned Furbies from their facilities. Can we be sure the furby pelt on those cuffs isn't from some secret war?
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Katelyn Bowden Ⓥ
Katelyn Bowden Ⓥ@medus4_cdc·
I find it hilarious that people either think: Im not actually a hacker, that im just the communities token booth babe Or That im secretly the most 31337 of all hackers, and that when I say im in marketing, I am making a joke But hey at least no one thinks im a fed!
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SwiftOnSecurity
SwiftOnSecurity@SwiftOnSecurity·
One time I tried to explain Kerberos to someone. Then we both didn't understand it.
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John Volock
John Volock@volock·
@Snubs It's amazing to me how many in the EU keep suggesting it as a data breach. Yes security involves availability. No, not all availability issues are security attacks.
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John Volock
John Volock@volock·
Todays round of blood or paint on the tram...
John Volock tweet media
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John Volock
John Volock@volock·
@xgigglypuff @ahmadaccino 100% with you on this. I do always debate the "without affecting flavor". It's not intended to, but I do think it can. However safety > flavor every day of the year
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giggly ♡
giggly ♡@xgigglypuff·
Ok I’m saying it. Cancel me. Purchasing and drinking raw milk is genuinely stupid. There are no scientifically-proven health benefits. You are paying more money for something that puts you at higher risk for dangerous bacteria. I do not respect your opinion.
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John Volock
John Volock@volock·
@gentilkiwi @herrmann1001 I've never viewed it as priorities. More like the French have embraced that part many of us lose as we become adults, passion. I truly appreciate the passion the French take in the little, insignificant things in life. It's magical.
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John Volock
John Volock@volock·
@medus4_cdc All this is teaching me, is that your social engineering skills are on par with your excellent technical ones
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Katelyn Bowden Ⓥ
Katelyn Bowden Ⓥ@medus4_cdc·
Haha literally everyone who trolls me- “you’re not a REAL hacker, people only like you because you’re funny and nice, not because you’re 31337”
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timberwind
timberwind@timberwind·
@matthew_d_green I can't figure out why the answer is "no" but I'm answering "no" just because the question is being asked
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Matthew Green
Matthew Green@matthew_d_green·
Trivia question: is it safe to use CBC-mode decryption as an *encryption* algorithm? (Assume an arbitrarily strong block cipher.)
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Stef
Stef@Stef_van_Dop·
Dear MS, my high spec 8 year old gaming pc somehow doesn't meet your win11 requirements and tbh, i don't care <3 I'll run out of date windows 10 or whatever for my few hours per week gaming session :)
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Lisa Forte
Lisa Forte@LisaForteUK·
Your org just got hit with ransomware. Your crisis management team demand an out of band communication method to run the incident. They are spread across the globe. What do you recommend? Wrong answers only.
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