Stay updated with the latest cybersecurity news! This daily roundup covers record-breaking DDoS campaigns, critical collaboration-tool exploits, nation-state espionage against universities, and sweeping new regulatory enforcement to keep you informed and secure in the ever-evolving digital landscape.
1. Akamai Mitigates Largest DDoS Attack of 2026 – 2.8 Tbps Against European Banks
Published: 2026-03-19
Akamai’s global network absorbed a sustained terabit-scale DDoS campaign that targeted multiple Tier-1 banks in the EU for over 14 hours. The attack combined amplification vectors and new botnet infrastructure never seen before.
2. Critical Zoom Zero-Day Allows Remote Eavesdropping Without User Interaction
Published: 2026-03-19
Researchers disclosed CVE-2026-37821, an unauthenticated flaw in Zoom’s desktop client that lets attackers join meetings silently and capture audio/video streams. Zoom has released an emergency patch and recommends immediate updates.
3. Chinese APT “DragonTail” Targets U.S. and Australian Universities
Published: 2026-03-20
Mandiant attributed a new campaign stealing unpublished research on AI and quantum computing to a previously undocumented China-linked group. The attackers used living-off-the-land techniques and compromised university Git repositories.
4. CISA Adds Cisco ASA VPN Flaw to KEV Catalog After Mass Exploitation
Published: 2026-03-19
A critical remote code execution vulnerability in Cisco Adaptive Security Appliance VPN (CVE-2026-31245) is now actively exploited by ransomware operators. Federal agencies have 21 days to patch.
5. Equifax Subsidiary Breach Exposes Credit Histories of 1.8 Million Americans
Published: 2026-03-19
A third-party analytics vendor working with Equifax confirmed unauthorized access that leaked full credit reports and Social Security numbers. The company is providing two years of free identity theft protection.
6. Apple iOS 19.4 Security Update Fixes 47 Vulnerabilities, Three Actively Exploited
Published: 2026-03-20
Apple’s latest release patches multiple kernel-level flaws and WebKit issues already chained in targeted spyware campaigns against journalists and dissidents. All iPhone and iPad users should update immediately.
7. Interpol Arrests Alleged REvil Successor “DarkSide 2.0” Leader in Thailand
Published: 2026-03-19
A joint operation resulted in the arrest of the operator behind the rebranded REvil ransomware strain responsible for over $340 million in global extortion since 2025. Servers and cryptocurrency wallets were seized.
8. EU Cyber Resilience Act Enforcement Begins – First Fines Issued
Published: 2026-03-20
The European Union started enforcing the CRA today, fining two IoT manufacturers €1.4 million each for failing to provide automatic security updates and vulnerability disclosure programs. All connected devices sold in the EU must now comply.
Stay Vigilant
Cyber threats are evolving rapidly with DDoS attacks reaching unprecedented scale, video-conferencing platforms becoming high-value targets, and regulators cracking down on insecure IoT products. Subscribe to our newsletter for daily updates, apply emergency patches to Zoom and Cisco VPNs today, enable DDoS protection at your ISP level, and verify that all connected devices receive automatic security updates. Stay safe online!