They store information, like passwords so you don't have to keep logging in all the time.
A denial of service attack is a technique that hackers use once they have already gained access to an individual computer, or a larger network. They essentially keep the computer or network so busy that it cannot access the internet. One would not use this technique to stop hackers. Strong virus and malware protection, coupled with a firewall, is the best defense.
The main reason is to protect your password. Firewalls and Anti-virus keep keystroke loggers from infecting your computer.
it is a software or hardware measure to keep your computer safe from aftacks of hackers. Benefits include, computer is safe from hacks, will continue to run quicky (not running malicius code) and your broadband useage will be your own.
get an authenticator
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Use an antivirus and keep it updated. Double check the settings because sometimes the default settings are a little weak. Same goes for antispyware and antimalware. Use a firewall and intrusion detection to keep hackers away. Use a browser link scanner like McAfee SiteAdvisor or Web of Trust to stay out of bad websites.
It is important because... We need the act in order to ensure that our work is safe from hackers and in order to keep our private files are not deleted changed or filled with viruses.
Number one and biggest way, keep the OS up to date on patches. Next, Anti-Virus and keep it up to date. Then Anti-Spyware, and keep it up to date, be sure you use one that can do active scanning, or active protection.
The HangB1 keeps you from logging into Facebook because it is spam. Try uninstaling it and then report it for spam.
you cant you just have to keep trying... like logging on and then logging off etc etc...
Computer software does needs to evolve over time in order to keep up with advances in technology. Also, computer software needs to always constantly evolve in order to prevent hackers from catching up.