Malware Round-up For The Week of Feb 27 – Mar 3

By Talos Group Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed over the past week. Unlike our other posts, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavior characteristics, indicators of compromise, and how our customers are automatically protected from […]

Source:: Cisco Security Notice

Malware Round-up For The Week of Feb 27 – Mar 3

By Talos Group Today, Talos is publishing a glimpse into the most prevalent threats we’ve observed over the past week. Unlike our other posts, this post isn’t meant to be an in-depth analysis. Instead, this post will summarize the threats we’ve observed by highlighting key behavior characteristics, indicators of compromise, and how our customers are automatically protected from […]

Source:: Cisco Security Notice

The IoT(s): One Size Does Not Fit All

By Munawar Hossain Today let’s talk about IoT as a plurality. I suspect that you may have recently heard the phrase that “words matter,” and when talking about something as broad and diverse as “IoT” it really does indeed matter. It matters because correctly defining what you are speaking about, and to whom, will help to drive towards […]

Source:: Cisco Security Notice

The IoT(s): One Size Does Not Fit All

By Munawar Hossain Today let’s talk about IoT as a plurality. I suspect that you may have recently heard the phrase that “words matter,” and when talking about something as broad and diverse as “IoT” it really does indeed matter. It matters because correctly defining what you are speaking about, and to whom, will help to drive towards […]

Source:: Cisco Security Notice

Covert Channels and Poor Decisions: The Tale of DNSMessenger

By Talos Group This post was authored by Edmund Brumaghin and Colin Grady Executive Summary The Domain Name System (DNS) is one of the most commonly used Internet application protocols on corporate networks. It is responsible for providing name resolution so that network resources can be accessed by name, rather than requiring users to memorize IP addresses. While […]

Source:: Cisco Security Notice

Covert Channels and Poor Decisions: The Tale of DNSMessenger

By Talos Group This post was authored by Edmund Brumaghin and Colin Grady Executive Summary The Domain Name System (DNS) is one of the most commonly used Internet application protocols on corporate networks. It is responsible for providing name resolution so that network resources can be accessed by name, rather than requiring users to memorize IP addresses. While […]

Source:: Cisco Security Notice

Short on Security Resources? Try These Force Multipliers

By Jason Lamar One in four organizations are exposed for six months or longer due to a lack of qualified security workers. And in Europe almost one-third of cyber security job openings remain unfilled. That’s the challenging picture reported by ISACA at this year’s RSA Conference. You’re thinking, “tell me something I don’t know.” The Benchmark study in […]

Source:: Cisco Security Notice

Short on Security Resources? Try These Force Multipliers

By Jason Lamar One in four organizations are exposed for six months or longer due to a lack of qualified security workers. And in Europe almost one-third of cyber security job openings remain unfilled. That’s the challenging picture reported by ISACA at this year’s RSA Conference. You’re thinking, “tell me something I don’t know.” The Benchmark study in […]

Source:: Cisco Security Notice