Security News
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
While Facebook’s bug bounty program does not typically cover denial-of-service (DoS) vulnerabilities, the social media giant has decided to award a significant bounty for a serious flaw affecting...

Patches released by Rockwell Automation for its RSLinx Classic software address a critical vulnerability that can be exploited for denial-of-service (DoS) attacks and possibly for remote code...

Microsoft informed users on Wednesday that Windows servers running Internet Information Services (IIS) are vulnerable to denial-of-service (DoS) attacks that rely on malicious HTTP/2 requests. read more

Cisco this week patched two serious denial-of-service (DoS) vulnerabilities that can be exploited remotely without authentication in its Email Security Appliance (ESA) products. read more

Cisco has plugged a heap of security holes in many of its products, including two vulnerabilities (one critical) that open its email security appliances to denial of service attacks. About the...


Scapy, the free and open source packet manipulation tool, is affected by a denial-of-service (DoS) vulnerability, Imperva revealed on Tuesday. read more

A serious denial-of-service (DoS) vulnerability impacts several industrial automation products from Japanese electrical engineering and software company Yokogawa Electric. read more

Some of Rockwell Automation’s MicroLogix controllers and ControlLogix communications modules are affected by a potentially serious vulnerability that can be exploited for denial-of-service (DoS)...