Vess Profile
Vess

@VessOnSecurity

Followers
17K
Following
53
Media
1K
Statuses
49K

Anti-virus, malware and infosec expert, crypto amateur, privacy advocate and general annoyance. PGP keyID: 0x365697c632dd98d9

Bulgaria
Joined January 2016
Don't wanna be here? Send us removal request.
@VessOnSecurity
Vess
12 days
Health (or lack thereof) update: https://t.co/5o54h9XkIl
2
0
3
@VessOnSecurity
Vess
18 days
As the saying goes, a man dies twice - once when he lets his last breadth and a second time when the last person remembering him dies.
1
2
10
@VessOnSecurity
Vess
18 days
Please remember me. I know that I've never been a pleasant person - but I hope that I've been useful or at least entertaining. Even if I have only managed to annoy you tremendously - please remember me.
3
2
16
@VessOnSecurity
Vess
18 days
Anyway, it's been quite a trip. I've achieved things that 95% of the people can only dream of (while failing to achieve things that 95% of the people achieve without even trying hard) - and seen it all crashing down in flames, albeit not due to a fault of my own.
1
0
4
@VessOnSecurity
Vess
18 days
https://t.co/CjPB5i5Znc Archived link: https://t.co/SNVkTWpp3Z If you can't be assed to read it (it's rather long), the TL;DR version is that I'm dying.
archive.is
archived 4 Dec 2025 20:49:28 UTC
3
1
10
@VessOnSecurity
Vess
18 days
Hello folks, Today's my birthday (0x41 years old, yikes!) and since it's very likely going to be my last one, I've decided to post this. I can't be assed to chop it into parts and format it for the various social networks I'm on. I've put it on a web page and am posting a link.
5
8
28
@VessOnSecurity
Vess
3 months
The last 10 minutes or so are the Q&A session; some of the questions are in Bulgarian but I tried to translate them before answering. Link:
0
0
3
@VessOnSecurity
Vess
3 months
A recording of my lecture "Should Paying Off Ransomware Be Illegal?" is now publicly available on YouTube. Ignore the first minute and a half of chatter in Bulgarian - that's my boss introducing me. The lecture itself is in English. Apologies for my awful accent. 😀
2
1
10
@VessOnSecurity
Vess
6 months
A reminder that tomorrow at 12:00 UTC I'll be giving a lecture "Should Paying Off Ransomware Be Illegal", both physically and via Zoom. Details in the quoted thread:
@VessOnSecurity
Vess
7 months
On June 25, at 12:00 UTC, I'll be giving a lecture "Should Paying Off Ransomware Be Illegal" - both physically and via Zoom. The lecture will be in English. Physically, it will be in room 172 of the Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences.
0
0
5
@VessOnSecurity
Vess
6 months
A reminder that a week from now, I'll be giving a lecture "Should Paying Off Ransomware Be Illegal", both physically and via Zoom. Details in the quoted thread:
@VessOnSecurity
Vess
7 months
On June 25, at 12:00 UTC, I'll be giving a lecture "Should Paying Off Ransomware Be Illegal" - both physically and via Zoom. The lecture will be in English. Physically, it will be in room 172 of the Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences.
0
3
8
@VessOnSecurity
Vess
7 months
I'll post a reminder one week before the lecture and again one day before it.
0
0
0
@VessOnSecurity
Vess
7 months
This lecture will examine the implications of doing so, the historical examples of such laws in the past, whether they have worked to stop the criminals and how they could make the situation worse by causing more harm than good.
1
0
0
@VessOnSecurity
Vess
7 months
Ransomware has become a global problem that is affecting businesses worldwide and is costing billions of dollars in damages. In an attempt to stem the profitability of ransomware for the criminals, some governments are considering the legal prohibition of the payment of ransoms.
1
0
0
@VessOnSecurity
Vess
7 months
We'll try to record the lecture and make it available later - but for now there is no concrete information on this subject, so no promises. You'll be able to join the Zoom meeting via the following link: https://t.co/n5DLcGm3mJ Short description of the lecture:
Tweet card summary image
us02web.zoom.us
Zoom is the leader in modern enterprise cloud communications.
1
0
2
@VessOnSecurity
Vess
7 months
Attending via Zoom is free and requires no registration. However, be advised that our Zoom account supports only up to 100 participants in a meeting, so if you're late, you might not be able to join (assuming there is enough interest in this subject).
1
0
0
@VessOnSecurity
Vess
7 months
On June 25, at 12:00 UTC, I'll be giving a lecture "Should Paying Off Ransomware Be Illegal" - both physically and via Zoom. The lecture will be in English. Physically, it will be in room 172 of the Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences.
1
0
4
@VessOnSecurity
Vess
2 years
Fuck, the old TweetDeck is gone again. The new one is unusable and will probably turn to a paid feature in a day or two anyway. Guess it's bye-bye time for me again... :-(
4
1
17
@BleepinComputer
BleepingComputer
2 years
It's always DNS! Hotmail users worldwide have problems sending emails, with messages flagged as spam or not delivered after Microsoft changed the domain's DNS SPF record. https://t.co/tmJiCHKB2C
Tweet card summary image
bleepingcomputer.com
Hotmail users worldwide have problems sending emails, with messages flagged as spam or not delivered after Microsoft misconfigured the domain's DNS SPF record.
6
191
383
@VessOnSecurity
Vess
2 years
Robots are better than humans at solving CAPTCHAs: https://t.co/ckjcTNWfa6 (PDF file)
0
2
6