Blue Hat

Tags: Blue Hat, Computer Security, Cyber Security

Bluehat (Blue Hat or Blue-Hat) is a term used to refer to outside computer security consulting firms that are employed to bug test a system prior to its launch, looking for exploits so they can be closed.

Saltzer and Schroeder Principles of Secure System Design

Tags: Cyber Security, Cybersecurity, System Design, Computer Security

When it comes to building securesystems, especially ones used in important places like the government or military, certain rules or principles help guide the process. Back in 1975, two researchers Saltzer and Schroeder created a set of these security design principles.

What is a Malware?

Tags: Computer Malware, Malicious Software

Malware (a portmanteau of malicious software) is any software intentionally designed to disrupt a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive access to information, or which unknowingly interferes with the user's computer security and privacy.

What is Cyber Security?

Tags: Cybersecurity, Computer Security, Website, Technology

Computer security, cybersecurity, digital security, or information technology security (IT security) is the protection of computer systems and networks from attacks by malicious actors that may result in unauthorized information disclosure, theft of, or damage to hardware, software, or data, as well as from the disruption or misdirection of the services they provide.

What is Ethical Hacker or White Hat Computer Security?

Tags: Ethical Hacking, White Hat Computer Security

A White Hat (or white-hat hacker) is an ethical security hacker. Ethical Hacking is a term meant to imply a broader category than just penetration testing. Under the owner's consent, white-hat hackers aim to identify any vulnerabilities or security issues the current system has.

What is Grey Hat Hacker?

Tags: Grey Hat, Hacker

A Grey Hat is a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but usually does not have the malicious intent typical of a black hat hacker.