Jeffrey Verheul
@DevJef
Followers
494
Following
31K
Media
271
Statuses
10K
InfoSec / (Cyber)Security | 'Cyber all the things!' | Former DBA / Data Platform / ITOps | History | Space | Aviation | Rotterdam / Delft, NLD
Netherlands
Joined April 2011
Sounds familiar 😂
Today someone asked me what my role is at @GDI_FDN After I explained what we do he told that I look/sound like Gilfoyle (@MartinStarr) of Silicon Valley. So I found a clip and edited it so it would fit my narrative. But you should watch all the episodes on #SiliconValleyHBO :-)
0
0
2
In security, when you do your job perfectly, nothing happens. And people don't see when nothing happens.
40
234
1K
I can finally reveal what I’ve been working on for the past year - CloudDump! It’s an app that allows you to *directly* upload all of your most important personal data into a publicly accessible database. Instead of using intermediate steps with the other apps, you can directly
220
350
8K
So dark web firmware for the Flipper Zero exists and I have it. Turns out… I’ve been wrong!
5
5
35
Rut Roh, looks like we made the news!
san.com
Hackers are using a custom Flipper Zero firmware to bypass security protections in automotive key fobs, putting millions of vehicles at risk.
0
3
16
Yep now it's happening, @23andMe just filed for bankruptcy and the DNA of 15 million people will be sold to the highest bidder. There's not many actions users can take now, but I'll add some supposed steps you could take to attempt to protect your privacy below:
And here we are 5 years later and I still feel the same way about consumer DNA tests, and apparently the entire board of 23andMe now agrees. Massive yikes incoming.
15
348
951
Hackers claim to have breached Gravy Analytics, a US location data broker selling to government agencies. They shared 3 samples on a Russian forum, exposing millions of location points across the US, Russia, and Europe. It's OSINT time! 👇
182
3K
13K
Bizar. Een CISO bij de overheid vervalste de auditrapporten. "Strafbeschikking opgelegd aan chief information security officer Overheidsorganisatie"
om.nl
Het Openbaar Ministerie heeft een strafbeschikking in de vorm van een werkstraf van 120 uur opgelegd aan een 66-jarige man uit Den Haag. De man was werkzaam als chief information security officer bij...
3
8
12
8.8cm Pak 43/41 anti-tank gun emplaced on a bandstand in Nieuwland in November 1944 to cover the approach to the town
4
41
578
Suspect behind Snowflake data-theft attacks arrested in Canada - @serghei
https://t.co/ZrKiU7CTjF
https://t.co/ZrKiU7CTjF
bleepingcomputer.com
Canadian authorities have arrested a man suspected of having stolen the data of hundreds of millions after targeting over 165 organizations, all of them customers of cloud storage company Snowflake.
0
44
85
Today the Dutch National Police, in conjunction with the FBI, disrupted the operations of Redline information stealer and Meta information stealer. It was named Operation Magnus and it had an official website. https://t.co/aBnzKYVQa4
11
53
328
Striking open-source investigation by @lemondefr: security personnel for Biden (and wife), Trump (and wife), Harris, Pence, Putin, and Macron all used Strava, inadvertently exposing the whereabouts of the (vice) presidents they were tasked to protect. https://t.co/vEqo5282D0
9
142
298
nieuws: Tienduizenden verkeerslichten in Nederland zijn te hacken en op afstand te besturen. Het lek kan alleen worden gedicht door de kwetsbare stoplichten fysiek te vervangen, en dat gaat nog tot minstens 2030 duren. https://t.co/pDLkdhqhmN
rtl.nl
Tienduizenden verkeerslichten in Nederland zijn te hacken en op afstand te besturen. Kwaadwillenden zouden het lek kunnen misbruiken om chaos te veroorzaken of hulpdiensten dwars te zitten. De...
35
53
167
We hebben als samenleving een enorme uitdaging: naast het beschermen van IT-systemen moeten we meer aandacht besteden aan het beschermen van de digitale systemen in fabrieken, vitale infrastructuur en alles wat daarbij hoort (OT-systemen) Dit is een belangrijk onderzoek dat die
nieuws: Tienduizenden verkeerslichten in Nederland zijn te hacken en op afstand te besturen. Het lek kan alleen worden gedicht door de kwetsbare stoplichten fysiek te vervangen, en dat gaat nog tot minstens 2030 duren. https://t.co/pDLkdhqhmN
0
7
18