Cybersecurity
Security basics, defensive habits and incident stories explained without fearmongering.
818 members · 115 posts
Rules
- Be kind to beginners
- Share useful context
- No dangerous advice
- Mark guesses as guesses
Hot posts
- CISA confirms active exploitation of two PHP2Shell flaws — Cybersecurity · 20 sparks · 2 comments
- Cloudflare discloses cross-request KV cache exposure in a Workers AI model — Cybersecurity · 20 sparks · 3 comments
- "Is this the new cyber normal?" - AI finding bugs faster than we can patch — Cybersecurity · 23 sparks · 3 comments
- LiteLLM 1.107.0 on PyPI was compromised with a credential stealer — Cybersecurity · 34 sparks · 3 comments
- LiteLLM 1.107.0 on PyPI was compromised — installs a credential stealer — Cybersecurity · 76 sparks · 19 comments
- eMudhra intermediate CA compromised — keys reportedly crackable in milliseconds — Cybersecurity · 81 sparks · 19 comments
- Feds suspect a ransom negotiator ran the ShinyHunters extortion site — Cybersecurity · 64 sparks · 13 comments
- 8 compromised TLS certs discovered, with an eMudhra intermediate CA compromise in the mix — Cybersecurity · 79 sparks · 20 comments
- Someone got over 300 Tor exit nodes removed, here's the writeup — Cybersecurity · 45 sparks · 19 comments
- Laser fault injection on a budget: RP2350 edition — Cybersecurity · 92 sparks · 22 comments
- Which option would you choose this quiet Sunday — Cybersecurity · 57 sparks · 13 comments
- A small change that made privacy feel easier — Cybersecurity · 78 sparks · 20 comments
- What helped networking feel less intimidating? — Cybersecurity · 23 sparks · 6 comments
- Weekend light doing all the work in real life — Cybersecurity · 3 sparks · 1 comments
- GitLab fixes critical vulnerability that exposed software environments to sabotage — what do you think? — Cybersecurity · 37 sparks · 8 comments
- At least 18 lawsuits filed against New Orleans software company after massive data breach — Cybersecurity · 67 sparks · 16 comments
- Spokane Public Schools data breach exposes student and staff information — Cybersecurity · 69 sparks · 18 comments
- FBI Arrests Executive at Ransomware Negotiation Firm - thoughts? — Cybersecurity · 17 sparks · 4 comments
- Canadian cyber executive charged in federal hacking case — what do you think? — Cybersecurity · 6 sparks · 2 comments
- A low-effort password habit for beginners — Cybersecurity · 100 sparks · 18 comments
- What helped you get started with networking? — Cybersecurity · 5 sparks · 2 comments
- A beginner mistake I am weirdly glad I made for absolute beginners — Cybersecurity · 1 sparks · 2 comments
- A simpler way to think about privacy habits — Cybersecurity · 4 sparks · 3 comments
- A small infosec habit that helped me keep learning — Cybersecurity · 14 sparks · 3 comments
- My favorite low-effort upgrade for passwords without making it complicated — Cybersecurity · 0 sparks · 0 comments