Threat Roundup for April 26 to May 3
Talos lists ten of the most prevalent threats observed between April 26 and May 03, summarizing key behavioral characteristics, and discussing how our customers are automatically protected from these threats.
Sextortion Profits Decline Despite Higher Volume, New Techniques
Sextortionists are doing everything to evade spam filters and convince potential victims that perceived threats are real. Here are some recent changes we’ve seen in the sextortion email landscape.
Ransomware or Wiper? LockerGoga Straddles the Line
LockerGoga is a ransomware variant that, while lacking sophistication, can still cause extensive damage to organizations or individuals. Talos has also seen wiper malware impersonate ransomware, such as NotPetya.
Better: Cisco Security Drives Innovation, Growth and Empowers Customers
Today, 250,000 organizations globally are placing their trust in Cisco Security. With our world-leading threat intelligence by Cisco Talos, we block billions of threats every day.
5 Cybersecurity Trends to Watch
Between now and RSA Conference 2020, here are five trends that I expect to see rise to the top.
As malware researchers, we spend several days a week debugging malware in order to learn more about it. For that, we have several powerful and popular user mode tools to...
Cisco at RSA Conference 2019 – Making security better
At RSAC 2019 we’ll be making some key announcements that extend our strategy of putting “Security Above Everything.”
2018 in Snort Signatures
The cybersecurity field shifted quite a bit in 2018. With the boom of cryptocurrency, we saw a transition from ransomware to cryptocurrency miners. Talos researchers identified APT campaigns including VPNFilter,...