A new study shows that traditional markers of a computer network's resilience are not solely effective in determining its ability to accomplish missions.

The Australian Cyber Security Centre (ACSC) has released a cybersecurity guide outlining the fundamentals of cross domain solution (CDS) technologies. 

Experts from The Chertoff Group, a global security advisory firm that enables clients to navigate changes in security risk, technology and policy, developed a list of the biggest cyber threats to watch out for in 2019.

 

There was a time when the corporate security team was responsible for setting the policies for overall security within an organization including digital. Today, those responsibilities are likely to be separated between a Chief Security Officer (CSO) and a Chief Information Security Officer (CISO). This brings into play the views, opinions, needs and requirements of both the CSO and the CISO and the potential conflict that may ensue.

In the simplest terms, the “attack surface” is the sum total of resources exposed to exploit within your enterprise. Defending the attack surface was a lot less complicated when a defined corporate “perimeter” existed, neatly separating a company’s assets from the outside world. But, next-gen technologies (e.g., cloud computing and software-defined networking) have dissolved the perimeter, causing the attack surface to grow exponentially.

An IP camera is simply a computer with a lens on it. In the IoT age, cybersecurity is only as strong as the weakest link in the overall network ecosystem. As a result, cyber hardening is essential for anything connected to the network.

Increased risk doesn’t automatically mean an increase in an organization's security budget or preparedness plans.

Every organization’s network infrastructure has allowed us to take advantage of smart solutions and other IoT devices to maximize the value of security solutions – not only from a physical security aspect but also from the perspective of operational optimization, which provides an organization with even more value and greater return on its investment. However, simply adding more devices to a network to generate more data and greater awareness isn’t helpful. Because the majority of these devices are network-based at their core, any organization must take caution to protect its network and the sensitive data it contains.