Security in Computing

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Vehicles are increasingly computerized, with engine timing, cruise control, anti-lock brakes, seat belt tensioners, door locks, airbags and advanced driver-assistance systems on many models. Risks are introduced when a computer connects to a network or the Internet, and new software is installed.

This tutorial is intended to make you comfortable in getting started with Computer Security and its various functions. An intentional but unauthorized act resulting in the modification of a system, components of systems, its intended behavior, or data. As with physical security, the motivations for breaches of computer security vary between attackers. As the digital era matures, cyber security evolves and software vulnerabilities diminish, people however, as individuals, are more exposed today than ever before.While the earliest ransomware attacks demanded a single ransom in exchange for the encryption key, today most ransomware attacks are double extortion attacks, demanding a second ransom to prevent sharing or publication of the victims data; some are triple extortion attacks that threaten to launch a distributed denial of service attack (see below) ransoms aren’t paid. Striking the right balance requires an understanding of how modern-day enterprises can benefit from the use of interconnected cloud technologies while deploying the best cloud security practices.

A home personal computer, bank, and classified military network face very different threats, even when the underlying technologies in use are similar. Cyber Security: Cyber security means securing our computers, electronic devices, networks , programs, systems from cyber attacks.This does not the cost of the ransom payment, which averaged an additional USD 1,542,333, up 89 percent from the previous year. In fact, governments around the world have recognized the existing v and need to protect the grid infrastructure.