What are tagged and untagged ports?
Back in the old days, there were no such things as managed switches. Instead, modern Ethernet connections were handled by simple devices called hubs. There...
Graeme Messina
Graeme is an IT professional with a special interest in computer forensics and computer security. When not building networks and researching the latest developments in network security, he can be found writing technical articles and blog posts at InfoSec Resources and elsewhere.
Page 5
5 legitimate tools commonly used for malicious purposes
It should come as no surprise that there is quite a lot of malicious activity that can be accomplished with seemingly harmless tools. You could make the analogy...
Transitioning from DevOps to DevSecOps
DevOps is essentially the combination of software development and IT operations, and it is found in many enterprise environments. DevOps initially started...
Keeping your cybersecurity skills relevant in 2019
Keeping your cybersecurity skills relevant in 2019 is a challenge, but in a world where threats are constantly evolving and changing, cybersecurity is certainly...
Security+ domain #2: Technologies & tools [DECOMMISSIONED ARTICLE]
There has been a remodeling of the way the domains are laid out in the CompTIA Security+ exam. The information that you need to learn has not changed...
Cybersecurity engineer interview questions and answers
Sitting down in a room full of strangers under stressful conditions isn’t anyone’s idea of a good time. Very few people enjoy job interviews because of...
The ultimate guide to ethical hacking
Penetration testing and ethical hacking are often used interchangeably when people talk about networking and cybersecurity. Currently, the demand for cybersecurity...
Computer Forensics: Memory Forensics
Memory forensics is a vital form of cyber investigation that allows an investigator to identify unauthorized and anomalous activity on a target computer or...
Don’t let recruiters hold you back from the IT job of your dreams
Finding the right cybersecurity job is difficult. It requires the right balance between certification and experience. Sometimes you have the skills, certification...
No experience? 7 ways to stand out to information security recruiters
Information security jobs are tough to get into, and with good reason. In order to land such a role, you need to demonstrate to a potential employer that you...