Firewalls, Routers

CISA says blocking SolarWinds Orion servers from outbound internet traffic could have helped prevent the supply chain attack. But cybersecurity experts say that alone would not have protected organizations from being infiltrated.

Application security has become a complex, distributed problem.  During the days of waterfall development and monolithic applications, application security was pretty straight forward – statically scan your source code, dynamically test your business logic, and deploy a web application firewall to protect layer 7 traffic.  But with agile development, DevOps processes, and containerized applications, application […]

The company claims a lawsuit filed against them by Centripetal Networks involve basic network security techniques and should be dismissed.

The software essentially exempted Apple's own programs from being routed through its Network Extension Framework, which the company created for third-party security products to monitor and filter network traffic.

Last fall we discussed what security data do I really need to collect and analyze.  We know we don’t need it all, but this was only the sensor part of the discussion.  Now that we have that data identified and those sensors in place, what brain do I need to collect and analyze it? There […]

The news is flooded with updates regarding the COVID-19 vaccine.  Cyberattacks are targeting the vaccine supply chain.  Phishing attacks are exploiting sign-ups for the vaccine.  There are even attacks to get access to vaccine data.  Sounds a lot like our enterprises every day!  We’re all learning about human immunology from the headlines, but what are […]

Cloud-Native and Serverless are the next evolution of application architecture.  But protecting these applications is not easy.  Where do I install my agent?  How do I monitor network traffic?  What APIs are exposed? The adoption of containers started this challenge a few years ago by abstracting the application from the operating system.  In order to […]