Accounting professionals should save backup files in a location outside of the system in addition to utilizing anti-virus software and firewalls to guard against infections.
<h3><u>Describe antivirus software.</u></h3>
Hence the name, antivirus software was initially created to identify and eliminate computer infections. Antivirus software, however, began to offer protection against additional computer risks as new malware proliferated.
Modern antivirus software, in particular, can shield users from harmful browser helper objects (BHOs), browser hijackers, ransomware, keyloggers, backdoors, rootkits, trojan horses, worms, malicious LSPs, dialers, fraud tools, adware, and spyware.
Some systems additionally offer defense against other types of computer threats, including spam, phishing, scam, and malware-infected URLs, as well as assaults on online banking, social engineering, online identity (privacy), and advanced persistent threat (APT) and botnet DDoS attacks.
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