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This blog was authored by Warren Mercer and Paul Rascagneres with contributions from Matthew Molyett. Executive Summary A few weeks ago, Talos published research on a Korean MalDoc. As we previously discussed this actor is quick to cover their tracks
NetFlow contains network traffic metadata (time, date, IP addresses, port number, etc.). Packet capture retains the packet payload, including user and application information. Together, they allow investigators to be more responsive to threat activity.
Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed between March 24 and March 31. As with previous round-ups, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats
The Olympic Games represent the pinnacle of athleticism and excellence on the world stage like no other event. The scale of the preparation and production that goes into them is absolutely massive. That’s why providing connectivity and security to the
This post authored by Nick Biasini with contributions from Edmund Brumaghin and Alex Chiu The last time Talos discussed Sundown it was an exploit kit in transition. Several of the large exploit kits had left the landscape and a couple of strong
On March 29, Cisco became aware of several customer outages involving different releases and models of Cisco ASA and Cisco Firepower Threat Defense (FTD) appliances. Cisco has published a Field Notice urging Cisco customers who are running specific
This blog is the first in a series of posts featuring perspectives from Cisco women in security. Next month’s blog will feature Chief Privacy Officer, Michelle Dennedy. When I started my information security career at NASA’s Ames Research Center in
Most people don’t give much thought to what happens when you connect to your bank’s website or log in to your email account. For most people, securely connecting to a website seems as simple as checking to make sure the little padlock in
How to take your Incident Response plan to the next level ‘Practice does everything’ – Periander (Often misquoted as ‘Practice makes perfect’) You’ve gone through the work of creating an incident response (IR) plan, created some runbooks to deal
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