Cisco Talos Blog

April 13, 2021 10:40

Vulnerability Spotlight: Multiple vulnerabilities in OpenClinic’s GA web portal

Yuri Kramarz of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos recently discovered multiple vulnerabilities in OpenClinic’s GA web portal. OpenClinic GA is an open-source, fully integrated hospital management solution. The web portal allows users

April 12, 2021 09:32

Recording: Analyzing Android Malware — From triage to reverse-engineering

It's easy to get wrapped up worry about large-scale ransomware attacks on the threat landscape. These are the types of attacks that make headlines and strike fear into the hearts of CISOs everywhere. But if you want to defend the truly prolific and widespread threats that tar

April 9, 2021 11:03

Talos Takes Ep. #48: The complete history of ObliqueRAT

The latest episode of Talos Takes is available now. Download this episode and subscribe to Talos Takes using the buttons below, or visit the Talos Takes page. After researching and writing about ObliqueRAT for several months now, Asheer Malhotra joins Talos Takes for the first t

April 8, 2021 14:00

Threat Source Newsletter (April 8, 2021)

Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. We've all heard about spam coming through your email or those robocalls we all hate. But during the COVID-19 pandemic, attackers are now turning to chat rooms and gaming servers to spread spam. Talos researc

April 2, 2021 10:00

Talos Takes Ep. #47: Looking back at the Masslogger trojan

The latest episode of Talos Takes is available now. Download this episode and subscribe to Talos Takes using the buttons below, or visit the Talos Takes page. We return to our usual formatting this week to discuss the Masslogger trojan. We covered this threat earlier this year i

April 1, 2021 14:00

Threat Source Newsletter (April 1, 2021)

Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. We hope you’re enjoying Cisco Live this week and only reading this after you’ve caught up on your sessions for the day. No April Fool’s jokes here (thankfully) — we are just excited to tell you that application

March 31, 2021 15:03

Vulnerability Spotlight: Out-of-bounds write vulnerabilities in Accusoft ImageGear

Emmanuel Tacheau of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw. Cisco Talos recently discovered multiple out-of-bounds write vulnerabilities in Accusoft ImageGear that an adversary could exploit to corrupt memory on the targeted machine. The ImageGear libr

March 26, 2021 10:00

Talos Takes Ep. #46: Everything you could ever hope to know about Snort 3

The latest episode of Talos Takes is available now. Download this episode and subscribe to Talos Takes using the buttons below, or visit the Talos Takes page. We've got another special XL episode this week, this time about Snort 3. This roundtable covers everything you could

March 25, 2021 14:00

Threat Source Newsletter (March 25, 2021)

Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. The Cisco Talos Incident Response team has several new, valuable insights into the threat landscape in the latest Quarterly Trends report. This post highlights the malware families our researchers are seeing mos