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A security hacker or security researcher is someone who explores methods for breaching defenses and exploiting weaknesses in a computer system or network. [1] Hackers may be motivated by a multitude of reasons, such as profit, protest, information gathering, [2] challenge, recreation, [3] or evaluation of a system weaknesses to assist in formulating defenses against potential hackers.
Malware is installed so the government can identify targets who use tools that hide their IP address, location, or identity. The best-known and legitimate form of government hacking is the watering hole attack, in which the government takes control of a criminal-activity site and distributes a virus to computers that access the site. The ...
An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...
Internet security The internet has created some interesting and often baffling terms that are now part of our everyday lives. Not to mention all the abbreviations and acronyms that have popped up ...
An ethical security hacker is referred to as a white hat or white hat hacker. The term "ethical hacking" is meant to mean more than just penetration testing. White hat hackers aim to discover any flaws in the current system with the owner's permission. Many organizations engage white hat hackers to enhance their network security through ...
A cyberattack can be defined as any attempt by an individual or organization "using one or more computers and computer systems to steal, expose, change, disable or eliminate information, or to breach computer information systems, computer networks, and computer infrastructures". [1]
Learn how you're notified and what to do to secure it from government-backed actors or hackers. While we continuously monitor for suspicious activity, you also play an important role in keeping your account secure by following safe online practices.
A hacker is a person skilled in information technology who achieves goals by non-standard means. The term has become associated in popular culture with a security hacker – someone with knowledge of bugs or exploits to break into computer systems and access data which would otherwise be inaccessible to them.