Conflict, cyber, and strategy, with clear sourcing.
DMARC.org’s overview shows how SPF (sender’s IP is allowed), DKIM (message signed), and DMARC (alignment + policy) work together so receivers can reject or quarantine spoofed mail. Why it matters: these records protect brands and users from phishing—and inbox providers…
NATO explains that integrated air and missile defense combines short-, medium-, and long-range systems with sensors, command-and-control, and allied coordination. The logic is simple: short-range handles drones and cruise missiles near targets; medium-range covers larger areas; long-range engages at distance—tied…
Security outlets note OpenSSL addressed a trio of flaws (including CVE-2025-9230 and CVE-2025-9231), with risks ranging from DoS to potential key-recovery via timing. The exploitability is rated medium, but ubiquity makes patching urgent. Quick wins: update OpenSSL via your distro,…
CISA says two more flaws were added to the Known Exploited Vulnerabilities (KEV) catalog this week, signaling active attacks and an urgent need to patch. Here’s the move: check your environment against the KEV list, prioritize assets facing the internet,…
