Cisco Talos Blog

December 13, 2019 13:03

Threat Roundup for December 6 to December 13

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Dec. 6 and Dec. 13. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting ke

December 6, 2019 13:31

Threat Roundup for November 29 to December 6

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Nov. 29 and Dec. 6. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting ke

November 22, 2019 12:57

Threat Roundup for November 15 to November 22

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Nov. 15 and Nov. 22. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting k

November 8, 2019 15:19

Threat Roundup for November 1 to November 8

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Nov. 1 and Nov. 8. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key

November 4, 2019 10:43

The latest on BlueKeep and DejaBlue vulnerabilities — Using Firepower to defend against encrypted DejaBlue

Update (11/04/2019):  There have been several public reports of active exploitation of CVE-2019-0708, commonly referred to as “BlueKeep.” Preliminary reportsindicate that the vulnerability is being exploited by adversaries who are leveraging access to compromised systems to insta

November 1, 2019 13:31

Threat Roundup for October 25 to November 1

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 25 and Nov. 1. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting ke

October 25, 2019 12:32

Threat Roundup for October 18 to October 25

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 18 and Oct. 25. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting k

October 18, 2019 12:44

Threat Roundup for October 11 to October 18

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 11 and Oct. 18. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting k

October 11, 2019 11:45

Threat Roundup for October 4 to October 11

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 4 and Oct. 11. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting ke