Author Archives: [email protected]

Neglected Domains Used in Malspam to Evade SPF and DMARC Security Protections

Cybersecurity researchers have found that bad actors are continuing to have success by spoofing sender email addresses as part of various malspam campaigns. Faking the sender address of an email is widely seen as an attempt to make the digital missive more legitimate and get past security mechanisms that could otherwise flag it as malicious. […]

Enhancing the security of Microsoft Edge Extensions with the new Publish API – What’s next?

In our previous blog post, Enhancing the security of Microsoft Edge extensions with the new Publish API, we introduced the new Publish API, which brings key security enhancements to Microsoft Edge extension developers. As mentioned in the Publish API documentation, support for the previous version of the API was planned to end on December 31, […]

Researchers Expose NonEuclid RAT Using UAC Bypass and AMSI Evasion Techniques

Cybersecurity researchers have shed light on a new remote access trojan called NonEuclid that allows bad actors to remotely control compromised Windows systems. “The NonEuclid remote access trojan (RAT), developed in C#, is a highly sophisticated malware offering unauthorised remote access with advanced evasion techniques,” Cyfirma said in a technical analysis published last week. “It […]