Cisco Talos Blog

October 23, 2020 18:09

Threat Roundup for October 16 to October 23

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 16 and Oct. 23. 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 16, 2020 16:26

Threat Roundup for October 9 to October 16

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 9 and Oct. 16. 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 9, 2020 15:36

Threat Roundup for October 2 to October 9

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 2 and Oct. 9. 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

October 6, 2020 12:07

90 days, 16 bugs, and an Azure Sphere Challenge

Cisco Talos reports 16 vulnerabilities in Microsoft Azure Sphere's sponsored research challenge. By Claudio Bozzato, Lilith [-_-]; and Dave McDaniel. On May 15, 2020, Microsoft kicked off the Azure Sphere Security Research Challenge, a three-month initiative aimed at fi

October 2, 2020 19:13

Threat Roundup for September 25 to October 2

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Sept. 25 and Oct. 2. 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

September 28, 2020 19:19

Microsoft Netlogon exploitation continues to rise

Cisco Talos is tracking a spike in exploitation attempts against the Microsoft vulnerability CVE-2020-1472, an elevation of privilege bug in Netlogon, outlined in the August Microsoft Patch Tuesday report. The vulnerability stems from a flaw in a cryptographic authentication sche

September 25, 2020 16:23

Threat Roundup for September 18 to September 25

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Sept. 18 and Sept. 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

September 18, 2020 16:10

Threat Roundup for September 11 to September 18

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Sept. 11 and Sept. 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

September 11, 2020 15:13

Threat Roundup for September 4 to September 11

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Sept. 4 and Sept. 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