Scalability & elasticity: Technical considerations when selecting a cyber range
Cyber ranges are excellent training tools. You can simulate advanced cloud infrastructure and create various test scenarios, or you can clone your entire...
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.
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Open-source application security flaws: What you should know and how to spot them
Open-source software helped to revolutionize the way that applications are built by professionals and enthusiasts alike. Being able to borrow a non-proprietary...
On-premises vs. cloud-based cyber ranges: Why virtual learning environments are best
Most companies have been struggling with making decisions about infrastructure. Cloud or on-premises? Cyber ranges are not immune to this kind of decision-making...
Lessons not learned? Another Marriott data breach
Marriott is one of the best-known leisure brands in the world, specifically in the hotel and hospitality industry. It has over 7,300 hotels and guest properties...
Understanding NIST 800-171B
Most people looking to get into cybersecurity in both governmental and private agencies will need to know how crucial record and data handling is. In order...
DevOps, SecOps, DevSecOps, PrivacyOps & AIOps: What’s the difference?
Many people often wonder about what DevOps is and what a DevOps engineer actually does. DevOps tools range from scripts to applications and systems to help...
Webinar summary: Digital forensics and incident response — Is it the career for you?
Infosec held a webinar with Cindy Murphy to find out about what it takes to get started in digital forensics and incident response. Cindy gives her take on...
6 ways to address the OWASP top 10 vulnerabilities
The OWASP top 10 list of vulnerabilities has long been the source of data that information security professionals trust with making critical security decisions....
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...
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...