Check out the latest cybersecurity news and trends from Cisco Security.
If it’s connected, you’re protected.
Each day more than 100 billion corporate email messages are exchanged1. Who doesn’t need to do a little housekeeping and eliminate unwanted emails? But you need to think twice before you click on “unsubscribe.” As you likely read in the 2015 Cisco
On May 19th, 2015 a team of researchers (Henninger et. al) published a paper with the title “Imperfect Forward Secrecy: How Diffie-Hellman Fails in Practice”. The paper can be divided in two sections: 1) discrete logs on a 512-bit
This post was authored by Earl Carter & Jaeson Schultz. Talos is always fascinated by the endless creativity of those who send spam. Miscreants who automate sending spam using botnets are of particular interest. Talos has been tracking a spam
This post was authored by Cisco CSIRT’s Robert Semans, Brandon Enright, James Sheppard, and Matt Healy. In late 2013–early 2014, a compromised FTP client dubbed “StealZilla,” based off the open source FileZilla FTP client was discovered. The
There’s a lot of hype around securing the Internet of Things (IoT). At the end of the day, I suggest that a more reasoned approach is in order. Securing the IoT will not be achieved by frantic worry about the volume of endpoints. Myopic focus on the
Today, Microsoft has released their monthly set of security bulletins designed to address security vulnerabilities within their products. This month’s release sees a total of 13 bulletins being released which address 48 CVEs. Three of the bulletins
Macro malware is a good example of malware writers and distributors using old tricks that most users have forgotten to spread malware. Unlike earlier macro malware, these macros don’t infect other documents but download password stealing trojans
I am often asked about how I transitioned from a music teacher to a Data Privacy and Compliance Leader. Reflecting on my journey over the last 15 years, I have realized that it’s the same strengths that I demonstrated as a music teacher that have
Industrial control system (ICS) operators and owners have found themselves in an unenviable position. Once air-gapped, serial-based critical industrial control systems are now becoming more and more connected. And while...
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