Security News
Researchers at Netflix and Google have discovered a total of eight denial-of-service (DoS) vulnerabilities affecting various HTTP/2 implementations, including from major tech companies such as...
Siemens on Tuesday released several new advisories describing vulnerabilities in the company’s products, including an unpatched denial-of-service (DoS) flaw affecting SCALANCE X industrial...
Various implementations of HTTP/2, the latest version of the HTTP network protocol, have been found vulnerable to multiple security vulnerabilities affecting the most popular web server software,...
A security researcher working for Netflix has discovered that the Linux kernel is affected by potentially serious vulnerabilities that can be exploited by a remote, unauthenticated attacker to...
Intel has patched seven high-severity vulnerabilities in its mini PC NUC kit firmware.
The recent DoS incident affecting power grid control systems in Utah, Wyoming and California was interesting for several reasons.
Researchers discovered that some programmable logic controllers (PLCs) made by Japanese electrical equipment maker Mitsubishi Electric are affected by a serious denial-of-service (DoS)...
A denial-of-service (DoS) attack has been blamed for disruptions to electrical grid operations in the United States. According to the National Energy Technology Laboratory’s OE-417 Electric...
Two vulnerabilities discovered by industrial cybersecurity companies CyberX and Nozomi Networks in some of Rockwell Automation’s controllers expose devices to denial-of-service (DoS) attacks read more
A team of researchers has demonstrated an interesting type of denial-of-service (DoS) attack on programmable logic controllers (PLCs), where network flooding can lead to the disruption of the...