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  1. en.m.wikipedia.org › wiki › HackerHacker - Wikipedia

    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.

  2. A hacker is a person who breaks into a computer system. The reasons for hacking can be many: installing malware, stealing or destroying data, disrupting service, and more. Hacking can also be done for ethical reasons, such as trying to find software vulnerabilities so they can be fixed. Learn about conti hackers (4:36) Explore Cisco Secure.

  3. A hacker is an individual who uses computer, networking or other skills to overcome a technical problem. The term also may refer to anyone who uses their abilities to gain unauthorized access to systems or networks in order to commit crimes.

  4. Dec 22, 2022 · A Hacker is a person who is intensely interested in the mysterious workings of any computer operating system. Hackers are most often programmers. They gather advanced knowledge of operating systems and programming languages and discover loopholes within systems and the reasons for such loopholes.

  5. Hacker and hackers. Hackers break into computer systems, while refers to activities that seek to compromise digital devices, such as computers, smartphones, tablets, and even entire networks. Hackers are motivated by personal gain, to make a statement, or just because they can.

  6. In computer security, a hacker is someone who focuses on the security mechanisms of computer and network systems. Hackers can include someone who endeavors to strengthen security mechanisms by exploring their weaknesses and also those who seek to access secure, unauthorized information despite security measures.

  7. www.ibm.com › topics › cyber-hackingWhat Is Hacking? | IBM

    What is hacking? Hacking (also called cyber hacking) is the use of unconventional or illicit means to gain unauthorized access to a digital device, computer system or computer network.

  8. Over the past few years, off-the-shelf info-stealer variants have become a pervasive and ubiquitous threat targeting various operating systems with an aim to siphon sensitive information such as credentials, cryptocurrency wallets, payment card data, and screenshots.

  9. Hacking is the act of identifying and then exploiting weaknesses in a computer system or network, usually to gain unauthorized access to personal or organizational data. Hacking is not always a malicious activity, but the term has mostly negative connotations due to its association with cybercrime.

  10. Hacker, information technology professionals or enthusiasts who compromise (or “hack”) the security of computers. While hackers are strongly associated with criminality in popular culture, the computer programming community generally groups them into three categories of legality: altruistic “white.

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