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Authorities believe the Miami Dade school district experienced a distributed denial-of-service (DDoS) attack (see illustration). Designed to overwhelm the bandwidth of the targeted system. There are two types of DoS attacks: One is designed to crash services and the other is designed to flood services. The most serious attack is distributed. [1]
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.
In 2017, the group broke its trend of hacking and extortion, and began a series of terror-based attacks starting with the Columbia Falls school district in Montana. [6] [7] The group sent life-threatening text messages to students and their parents, demanding payment to prevent the murder of children. [8]
The Glendale Unified School District did not disclose how much personal information was stolen, but they notified 14,000 former and current employees about the data breach.
At MIT, "hack" first came to mean playing with machines. The minutes of an April 1955 meeting of the Tech Model Railroad Club state that "Mr. Eccles requests that anyone working or hacking on the electrical system turn the power off to avoid fuse blowing." [4]
Hacking has become less complex as hacking communities disseminate their knowledge through the internet. [citation needed] Blogs and social networks have contributed substantially to information sharing, so that beginners can benefit from older hackers' knowledge and advice. Furthermore, hacking is cheaper than ever.
Keeping your account safe is important to us. If you think someone is trying to access or take over your account, there are some important steps you need to take to secure your information.
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.