It seems that every other week, someone is touting a new solution to cyber security. They tell you that all we need to do is install our boldly coloured box which leverages algorithms and machine learning. The best part is that YOU don’t have to do any hard work at all! Once it’s installed, you will be secure!
Although cybersecurity insurance can appear attractive, it is important that businesses understand it cannot feasibly serve as a replacement for threat mitigation. The majority of cyber threats are avoided by reaching a baseline standard of security maturity. The investment required to achieve this baseline is generally less than a few years of premiums and the deductible for just one incident.
Injection vulnerabilities are the most common result of mixing user input with system control. An injection vulnerability can have catastrophic results for a system, potentially leading to a full database dump, and laying the groundwork for a remote shell. In layman's terms, this means an attacker controls the entire system and has access to all data.
In Part 2, the importance of a well-maintained and well-structured hardware and software inventory and the benefits of vulnerability management was explained. The next step in the process of getting on top of security basics is gaining control of the environment. This step should be easier and more efficient if the earlier steps of creating a comprehensive inventory were completed.
As high-profile breaches produce increasing public attention, effective information security is more important than ever. Cyber incidents have a potential impact comparable to natural disasters. It is increasingly insufficient for organisations to achieve the bare minimum required for regulatory compliance – real protection is necessary.
Every information security framework and “best practice” guide to cyber security states that you need “management buy-in”, but why is it important and what does it look like?
In part 1, the importance of knowing your system was discussed, in this article, the importance of properly managing and auditing these assets will be discussed. Proper management of ICT assets from an information security perspective involves knowing what properties of the assets are expected, being able to respond to new vulnerabilities quickly and knowing when unauthorised assets are present on your network.
Passwords are obviously required to keep your online accounts and data safe, but how strong is your password? The idea of a strong password can be hard to quantify and most places require your passwords to meet some requirements. It's common to see "Your password must contain characters from three of the following categories" to be able to set your password. These requirements are in place to raise the entropy of a password and make it much harder for an attacker to guess your password.
A common theme amongst many engagements and discussions are “we are having issues maintaining control over our environment what products can solve this problem for us”. Questions like this are tackling the problem by jumping to a solution without identifying the cause and they can usually be addressed without buying a new security product.