InfoSecBulletin Cybersecurity for mankind

According to Cloudflare’s report, Bangladesh has risen in the 3rd largest global source of DDoS attacks in 2025 Q3. Seven of the top ten sources of DDoS attacks are in Asia, with Indonesia being the highest. Indonesia has been the leading source since 2024 Q3 and has consistently ranked high …

A new DDoS attack from the Aisuru botnet reached 29.7 Tbps, setting a world record. This surpasses the previous record of 22 Tbps, broken in Q3 2025 and mitigated by Cloudflare, signaling that multi-terabit attacks are now common for global defenders. Cloudflare’s recent DDoS report shows that Aisuru conducted a …

The Korean National Police arrested suspected four people for hacking over 120,000 IP cameras and selling the footage to a foreign adult website. Police are acting against the operators of the illegal content despite not revealing the suspects or websites, through international cooperation. “The National Office of Investigation announced that …