A je to venku! Právě byla ve skalách Českého Švýcarska pokřtěna nová kniha od legendy (nejen) krajinářské fotografie Václava Sojky. Sedím na skalní římse, chvilku koukám do knihy, chvilku kolem a říkám si, v jaké nádheře to žijeme…
the engineer who built Claude Code just dropped a 28-minute video on how to write prompts that actually work
I've seen $300 courses that don't cover what he shows in the first 10 minutes
CLAUDE.md files, memory shortcuts, parallel sessions, prompting patterns
all in one video and completely free
works whether you're a developer, a beginner, or someone who's been using Claude for months
based on this, I put together 18 things you can copy and use in Claude today
full guide in the article below
🔥 Two new Windows zero-days expose a BitLocker bypass in WinRE and a CTFMON privilege escalation issue.
YellowKey affects Windows 11 and Server 2022/2025; GreenPlasma could enable abuse of SYSTEM-writable paths.
Full story: https://t.co/9k9jSktBf9
⚠️ A new #Linux flaw mirrors Dirty Pipe—but adds cross-container impact.
“Copy Fail” (CVE-2026-31431) lets any local user overwrite cached system files and run them as root. No race condition.
Works across major Linux distros since 2017.
🔗 Read → https://t.co/HW10RL1A0o
Teams call be like:
Němec: "Tak další hovor bych udělal v pátek 8. května."
Čech: "To nemůžu, máme u nás státní svátek."
Brit: "My taky."
Francouz: "My taky."
Němec: "Fakt? A co slavíte?"
Čech: "No. Jak jen bych to ..."
Tool to monitor and analyze your internet traffic in real time
• Live traffic stats, charts & connection insights
• Detect services, protocols, trojans (6000+)
• View IP geolocation, ASN & domains
• Export traffic as PCAP for analysis
• Alerts + blacklist suspicious connections
https://t.co/FsJUsiwC1U
#NetworkSecurity #CyberSecurity #BlueTeam