Secure PC software is an expression used to describe technologies that protect computers, laptops, and personal devices connected to a computer network from malware attacks. It also covers best methods to secure the transmission of data between a computer and other devices. Also called cyber security, it is a crucial part of an IT security strategy.
Personal computers have been connected to the internet for over 50 years now and viruses that infect them have been around for a good portion of that time. Surfing the web without protection is like being a squirt in sewage. You'll get sick sooner http://www.pcinfoblog.com/mcafee-vs-avast or later.
Hackers employ a variety ways to hack into systems and steal information that they can access, including ransomware and trojans, spyware, and backdoors. By keeping your computer updated with the most recent software, you can limit the number of ways that hackers can attack. Software updates must be applied directly from the vendor's site or via their automatic update option.
Antivirus software is the most basic type of security for computers. It blocks and detects malware which includes viruses, trojans and worms. Viruses are usually designed to attack specific files on a computer, and then destroy or cause damage to them. Trojans and viruses are more risky, attempting to gain control over your computer or install other malicious programs. These programs can be used to spread scams, spam, and other threats or simply to gather your personal data. Certain of these programs may even create secret networks to attack other computers or shut down websites.