Tempo news website hit by massive DDoS cyberattack
Tempo's technology team reported that the cyberattack generated an unprecedented volume of bot-generated traffic, placing immense pressure on their infrastru...
DDoS
19 articles
Gain visibility into DDoS attacks with flow logs in AWS Shield Advanced
Reconstructing distributed denial of service (DDoS) attack traffic used to mean combining data from multiple sources after the fact. AWS Shield Advanced atta...
HTTP/2’s speed abused to slow webserver performance in DoS attack
Security researchers are warning of an issue with the default HTTP/2 configuration used by major web servers which reportedly survived more than a decade of ...
Hitachi Energy ITT600 Explorer
View CSAF Summary Hitachi Energy is aware of vulnerabilities that affect ITT600 Explorer product versions listed in this document. These vulnerabilities can ...
New 'HTTP/2 Bomb' DoS attack crashes web servers in under a minute
A new denial-of-service (DoS) attack dubbed HTTP/2 Bomb can be launched from a single machine to take down web servers within seconds. [.
MazeBolt launches AI module to simulate novel DDoS attack vectors
The RADAR VectorAI module operates on MazeBolt's existing RADAR platform, continuously simulating DDoS traffic without disrupting services.
The 2026 FIFA World Cup: A network availability stress test
Here’s four tips for organizations protecting the World Cup ecosystem from a major DDoS attack.
[local] ZTE Routers - Unauthenticated Denial of Service
ZTE Routers - Unauthenticated Denial of Service
New AI DDoS Attacks Are Smarter. Learn How to Fight Back in This Webinar
Every single day, hackers are finding new ways to crash websites and steal data. But right now, something has changed.
[webapps] Apache HTTP Server 2.4.66 - 'mod_http2' Double-Free Denial of Service
Apache HTTP Server 2.4.
[webapps] BookStack 25.12.1 - Denial of Service
BookStack 25.12.
Spotify outage caused by DDoS attack claimed by hacking group
The Islamic Cyber Resistance in Iraq-313 Team has claimed responsibility for the widespread disruption, stating they launched a distributed denial of service...
Defending consumer web properties against modern DDoS attacks
Read how to protect consumer websites and defend against modern DDoS attacks with layered security, resilient architecture, and graceful service degradation....
DDoS attacks surge during Milano Cortina 2026 Winter Games
During the Winter Games period, from February 6 to February 23, 2026, attack volumes were six to 10 times higher than historical levels, peaking at over 2,20...
Massive “Low and Slow” DDoS Attack Hits Platform With 2.45 Billion in 5 Hours
DataDome researchers uncovered a massive low and slow DDoS attack that delivered 2.45 billion requests using 1.
C/C++ checklist challenges, solved
We recently added a C/C++ security checklist to the Testing Handbook and challenged readers to spot the bugs in two code samples: a deceptively simple Linux ...
The Winter Games effect: When gold meets DDoS
Major international events attract not just global audiences but also distributed denial-of-service (DDoS) attacks. The Milano Cortina 2026 Winter Games prov...
[local] Windows 11 23H2 - Denial of Service (DoS)
Windows 11 23H2 - Denial of Service (DoS)
Feds Disrupt IoT Botnets Behind Huge DDoS Attacks
The U.S.