Threat Roundup for July 24 to July 31
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 24 and July 31. 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
Threat Source newsletter for July 30, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. Adversaries love to use headlines as part of their spam campaigns. From COVID-19, to Black Lives Matter and even Black Friday every year, the bad guys are wanting to capitalize on current events. Why is this th
Adversarial use of current events as lures
The goal of malicious activity is to compromise the system to install some unauthorized software. Increasingly that goal is tied to one thing: the user. Over the past several years, we as an industry improved exploit mitigation and the value of working exploits has increased acco
Threat Roundup for July 17 to July 24
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 17 and July 24. 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
Threat Source newsletter for July 23, 2020
Good afternoon, Talos readers. While ransomware attacks continue to hog all the headlines, cryptocurrency miners are still running the background, sapping computing power from unsuspecting victims. We have what we believe is the first documentation of a new botnet we're calli
Prometei botnet and its quest for Monero
NEWS SUMMARY * We are used to ransomware attacks and big-game hunting making the headlines, but there are still methods adversaries use to monetize their efforts in less intrusive ways. * Cisco Talos recently discovered a cryptocurrency-mining botnet attack we're calling
Beers with Talos Ep. #88: It’s not about the vote, it’s about trust
If iTunes and Google Play aren't your thing, click here. Recorded July 7, 2020 Nigel is out this week, but we have a couple light and breezy topics on the docket: zero-day research and the institutions of democracy. FUN STUFF!! First, we chat about zero-day research tools a
Threat Roundup for July 10 to July 17
Today, Talos is publishing a glimpse into the most prevalent threats we've observed between July 10 and July 17. 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
Threat Source newsletter for July 16, 2020
Good afternoon, Talos readers. If you haven’t already, we highly recommend you read our in-depth research paper on election security. This paper represents four years of hands-on research, interviews and insight into how things have changed since 2016, and what hurdles remain to