ransomware

February 15, 2018

PARTNER

Protecting data in the ransomware era

Cisco's Eric Berkman and Logicalis's Ron Temske collaborate to talk about how to protect data in the ransomware era.

January 18, 2018

THREAT RESEARCH

The Many Tentacles of the Necurs Botnet

This post was written by Jaeson Schultz. Introduction Over the past five years the Necurs botnet has established itself as the largest purveyor of spam worldwide. Necurs is responsible for emailing massive amounts of banking malware, ransomware, dating spam, pump-n-dump stock scams, work from home schemes, and even cryptocurrency wallet credential phishing. Necurs sends so much […]

December 19, 2017

GOVERNMENT

Cisco Government Blogs awarded “Must-Read” status: Check out our Top 5 for 2017

Once again, Cisco Government blogs have been named a top “Must-Read” by industry leaders (including StateTech and FedTech magazines). From Smart Cities to Cybersecurity and Digital Transformation to Digital Acceleration, we’re honored to be recognized for our vision and thought leadership in both the State/Local and Federal spaces. So as 2017 comes to a close we […]

October 30, 2017

MANUFACTURING

Industrial security: Master your fear of the unknown

When it comes to scary movies, the most terrifying ones are often about the unknown. It’s easy to grasp a frightening ghost, monster, or some lunatic chasing after a group of folks whose van broke down in the wrong town. However, the unknown allows for another level of paranoia because you never know what’s coming […]

October 25, 2017

GOVERNMENT

Trick-Or-Treat? As Cybersecurity Month winds down, which will your agency pick?

As Cybersecurity Awareness Month draws to a close and All Hallows’ Eve nears, it’s time for one last thought. And it is, appropriately, a dark one – the “Dark Web”. It is the graveyard of the Internet, a maze of death-filled tombs and twisted conjurings that are giving average, everyday people access to some pretty scary technology. […]

October 24, 2017

THREAT RESEARCH

Threat Spotlight: Follow the Bad Rabbit

Note: This blog post discusses active research by Talos into a new threat. This information should be considered preliminary and will be updated as research continues. On October 24, 2017, Cisco Talos was alerted to a widescale ransomware campaign affecting organizations across eastern Europe and Russia. As was the case in previous situations, we quickly […]

October 20, 2017

SECURITY

Ransomware – What it is, how to avoid it and what to do if it gets you

Ransomware has been all over the news since 2015. You’d think we would all know how to deal with it and the fad would be dying by now.  Well, that’s...

October 4, 2017

EDUCATION

Securing the Digital Institute – Deakin University: A Case Study in Cyber Security Excellence

Ransomware and malware attacks have been capturing recent global headlines and like all industries, the education sector is vulnerable to this growing threat landscape. Although the full reputational and financial impact of these attacks are not known, it is a stark reminder of the significant cost that a malware outbreak can have on any organisation.  Deakin University in Victoria, Australia supports the idea that tactical approaches to security are failing to provide the required […]