Threat Source newsletter for Oct. 1, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. In the past, we’ve covered what disinformation (otherwise known as “fake news”) is and who spreads it. Now, we’re diving into why it works, and why it’s so easy for people to spread. Check out our full paper her
Threat Source newsletter for Sept. 24, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. After months (years?) in beta, an official release candidate is out now for Snort 3. Stay tuned for an officially official release in about a month. In other Snort rules, we also have a deep dive into our detec
Threat Source newsletter for Sept. 17, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. We’ve got a couple of vulnerabilities you should know about. Monday, we disclosed a bug in Google Chrome’s PDFium feature that opens the door for an adversary to execute remote code. Our researchers also discov
Threat Source newsletter for Sept. 10, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. In our continued research on election security, we have a new video roundtable discussion up on our YouTube page. In this Q&A-style format, I ask our researchers questions about the work they’ve done researc
Threat Source newsletter for Sept. 3, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. We recently uncovered a series of email campaigns utilizing links to malicious documents hosted on legitimate file-sharing platforms to spread malware. The campaigns distributed various malware payloads includin
Threat Source newsletter for Aug. 27, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. As part of our continued look at election security ahead of the November election, we have another research paper out this week. This time, we’re taking a closer look at disinformation campaigns, popularly known
Threat Source newsletter for Aug. 20, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. Hactivism always seems to cool and noble in the movies. Video games and TV shows have no shortage of their “hacker heroes,” too. But what are the real-world consequences of users who release sensitive informatio
Threat Source newsletter for Aug. 13, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. It’s really tough to attribute cyber attacks. We know it. You know it. But why is that, exactly? And why do we want to attribute attacks so badly anyway? In our latest blog post, we look at why attribution is ch
Threat Source newsletter for Aug. 6, 2020
Newsletter compiled by Jon Munshaw. Good afternoon, Talos readers. We spend a lot of time talking about what you should do to keep your data safe, and how other organizations should be prepared for the worst. But what happens if the worst happens to you? In the latest Beers w