Tag: internet
5 articles
React useEffect hook: Stunning Risky Bug DDoSed Cloudflare
Cloudflare accidentally DDoSed itself when a single React useEffect in its dashboard created a runaway feedback loop that overloaded internal APIs and even its monitoring tools. It’s a vivid reminder that front‑end bugs, shared control planes, and brittle observability can turn a tiny mistake into a company‑wide outage.
university affiliations: Risky Abuse Demands Must-Have Fix
Censys warns that state-linked actors are exploiting academic credentials to disguise malicious internet-mapping, putting trusted research tools to dangerous use. That leaves platforms and universities walking a tightrope between protecting open science and stopping covert, state-backed abuse.
FreePBX admin interface Critical Risky Patch Alert
If your FreePBX admin panel is reachable from the internet, assume attackers are already probing it — Sangoma warns an actively exploited zero-day is targeting exposed systems. Patch immediately, restrict access (VPN or IP allowlists), enable MFA, and review logs to ensure your PBX hasn’t been compromised.
TCP port 443 Stunning Risky Outage Exposes Fragility
When China briefly cut off most HTTPS traffic by blocking TCP port 443, an hour-long blackout left users frustrated, businesses disrupted, and network engineers scrambling for answers. It’s a wake-up call that even short national actions can ripple across the global internet — highlighting the need for better transparency and stronger resilience.
MadeYouReset: Must-Have Fix for Risky HTTP/2 Flaw
A newly disclosed “MadeYouReset” flaw lets attackers weaponize HTTP/2’s reset and control frames to exhaust server resources and cause DoS across many vendors—so operators should prioritize patches, rate limits and monitoring now to keep sites fast and reliable.