The contemporary IT landscape is littered with various technologies that vendors claim will "solve" an organization's cybersecurity challenges. These technologies are powerful and, in the right context, can be very effective. But misunderstood and misused, they either do not provide effective protection or do not protect the right things. This results in unnecessary expenditures, false beliefs of security, and interference with an organization's mission....

The third edition of Mastering Linux Security and Hardening is an updated, comprehensive introduction to implementing the latest Linux security measures, using the latest versions of Ubuntu and AlmaLinux. In this new edition, you will learn how to set up a practice lab, create user accounts with appropriate privilege levels, protect sensitive data with permissions settings and encryption, and configure a firewall with the newest firewall technologies....

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Learn cyber threat intelligence fundamentals to implement and operationalize an organizational intelligence program Key Features Develop and implement a threat intelligence program from scratch Discover techniques to perform cyber threat intelligence, collection, and analysis using open-source tools Leverage a combination of theory and practice that will help you prepare a solid foundation for operationalizing threat intelligence programs Book Description...

Leverage cyber threat intelligence and the MITRE framework to enhance your prevention mechanisms, detection capabilities, and learn top adversarial simulation and emulation techniques Key Features Apply real-world strategies to strengthen the capabilities of your organization's security system Learn to not only defend your system but also think from an attacker's perspective Ensure the ultimate effectiveness of an organization's red and blue teams...

"In this hands-on, highly accessible book, two leading honeypot pioneers systematically introduce virtual honeypot technology. One step at a time, you'll learn exactly how to implement, configure, use, and maintain virtual honeypots in your own environment, even if you've never deployed a honeypot before." "You'll learn through examples, including Honeyd, the acclaimed virtual honeypot created by coauthor Niels Provos. The authors also present multiple...

Solaris 8 Security covers all the concepts and issues Solaris 8 administrators need to know in order to make and keep their Solaris 8 systems secure. This includes not only Solaris 8 security tools and features, but such subjects as cryptography and defenses against known attacks and vulnerabilities. Readers learn practical, command-level defenses, such as: How to configure a secure DNS server What to do with /etc/inet/inetd.conf How to make IPsec...

175+ Cybersecurity Misconceptions and the Myth-Busting Skills You Need to Correct Them Cybersecurity is fraught with hidden and unsuspected dangers and difficulties. Despite our best intentions, there are common and avoidable mistakes that arise from folk wisdom, faulty assumptions about the world, and our own human biases. Cybersecurity implementations, investigations, and research all suffer as a result. Many of the bad practices sound logical,...

Enhance your cybersecurity and agility with this thorough playbook, featuring actionable guidance, insights, and success criteria from industry experts Key Features Get simple, clear, and practical advice for everyone from CEOs to security operations Organize your Zero Trust journey into role-by-role execution stages Integrate real-world implementation experience with global Zero Trust standards Purchase of the print or Kindle book includes a free...