July 12, 2019

THREAT RESEARCH

Threat Roundup for July 5 to July 12

1 min read

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 5 and July 12. As...

July 11, 2019

THREAT RESEARCH

Should governments pay extortion payments after a ransomware attack?

1 min read

When it comes to ransomware attacks this year, it’s been a tale of three cities. In May, the city of Baltimore suffered a massive ransomware attack that took many of its...

July 9, 2019

THREAT RESEARCH

Sea Turtle Keeps on Swimming

1 min read

By Danny Adamitis with contributions from Paul Rascagneres. Executive summary After several months of activity, the actors behind the "Sea Turtle" DNS hijacking campaign are not slowing down. Cisco Talos recently discovered...

July 5, 2019

THREAT RESEARCH

Threat Roundup for June 28 to July 5

1 min read

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between June 28 and July 5. As...

July 2, 2019

THREAT RESEARCH

Vulnerability Spotlight: Remote code execution vulnerabilities in Simple DirectMedia Layer

1 min read

Simple DirectMedia Layer contains two vulnerabilities that could an attacker to remotely execute code on the victim’s machine. Both bugs are present in the SDL2_image library, which is used for...

July 1, 2019

THREAT RESEARCH

RATs and stealers rush through “Heaven’s Gate” with new loader

1 min read

Malware is constantly finding new ways to avoid detection. This doesn't mean that some will never be detected, but it does allow adversaries to increase the period of time between...

June 28, 2019

THREAT RESEARCH

Threat Roundup for June 21 to June 28

1 min read

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between June 21 and June 28. As...

June 27, 2019

THREAT RESEARCH

Welcome Spelevo: New exploit kit full of old tricks

1 min read

Nick Biasini authored this post with contributions from Caitlyn Hammond....

June 21, 2019

THREAT RESEARCH

Threat Roundup for June 14 to June 21

1 min read

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between June 14 and June 21. As with previous roundups, this post isn't meant to be an...