sam | blackfell 🏭 (@blackf3ll) 's Twitter Profile
sam | blackfell 🏭

@blackf3ll

Mediocre hardware & control systems hacker at PTP. Owner of dusty and neglected mountaineering gear. Unfinisher of projects. He/Him. Greggs sponsor me 🥧🥟

ID: 1060307210960597002

calendar_today07-11-2018 23:05:13

1,1K Tweet

398 Followers

606 Following

sam | blackfell 🏭 (@blackf3ll) 's Twitter Profile Photo

Great stuff from NCSC as usual ncsc.gov.uk/collection/ncs… EXCEPT! The 92% reduction in insurance claims for Cyber Essentials (TM) certified orgs is a CORRELATION, not a cause. Reader beware

sam | blackfell 🏭 (@blackf3ll) 's Twitter Profile Photo

No wonder people hate security, MS Authenticator on an iPhone: - Get notification - Unlock with biometrics - Find app/notification & click - Unlock app with biometrics - Read number off PC, type into box, press yes - Biometrics *again* Barely fits in a tweet.

sam | blackfell 🏭 (@blackf3ll) 's Twitter Profile Photo

Hey folks, ahead of the holidays this year, get your loved one my latest course on #Udemy, only $4.99 Free preview via youtube youtube.com/watch?v=dQw4w9…

Hey folks, ahead of the holidays this year, get your loved one my latest course on #Udemy, only $4.99 
Free preview via youtube youtube.com/watch?v=dQw4w9…
CCob🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@_ethicalchaos_) 's Twitter Profile Photo

I'll be speaking at #SOCON2025 for the first time where I will be presenting my research on a credential guard bypass that has been fixed in this month's patch Tuesday under CVE-2025-21299. Hope to see you there!

I'll be speaking at #SOCON2025 for the first time where I will be presenting my research on a credential guard bypass that has been fixed in this month's patch Tuesday under CVE-2025-21299.  Hope to see you there!
Pen Test Partners (@pentestpartners) 's Twitter Profile Photo

The best ICS testing results don’t come from a single approach. Onsite testing has to be risk-averse, and lab testing can uncover deeper vulnerabilities. The key? A combined approach…   OT environments don't stand up to regular IT pen testing. Any pen tester that doesn't fully

The best ICS testing results don’t come from a single approach. Onsite testing has to be risk-averse, and lab testing can uncover deeper vulnerabilities. The key? A combined approach…
 
OT environments don't stand up to regular IT pen testing. Any pen tester that doesn't fully