ESET researchers have discovered two as-yet undocumented Windows variants of SprySOCKS, a previously Linux-only backdoor reportedly used by FishMonger, the group believed to be operated by a Chinese ...

Phishing actors are exploiting complex routing scenarios and misconfigured spoof protections to effectively spoof organizations’ domains and deliver phishing emails that appear, superficially, to have ...

Due to limited time available on the maintainers' part, we temporarily do not accept pull requests. Please refrain from submitting contributions for the time being. There are different options for how ...

New research has uncovered security vulnerabilities in multiple tunneling protocols that could allow attackers to perform a wide range of attacks. "Internet hosts that accept tunneling packets without ...

The ICMP header starts after the regular IP header (which is handled by socket_connect). It's a pretty simple header of 8 bytes, followed by the message being sent. Code: An extra setting for the type ...

Many enterprises use firewalls to block unwanted network traffic and ports; unfortunately, this can also block important things like Windows Notification Service communications. This means all ...

The internet is the world’s most popular computer network. It began as an academic research project in 1969, and became a global commercial network in the 1990s. Today it is used by more than 2 ...