What is privilege escalation? Privilege escalation is a method using which attackers exploit security vulnerabilities present in an operating system or other commonly used software and gain elevated access to resources. As a result, the attackers can access resources...
What is adware? Adware is advertising-supported software that displays advertisements to users to generate revenue. Some adware may be legitimate. They may display ads to a user as per the user’s consent. But, attackers use adware to display unwanted advertisements to...
What is Split Tunneling? Split tunneling is a networking concept that allows a user to direct a part of his Internet traffic through an encrypted VPN, and the rest of the traffic is sent to the open Internet without using the VPN. For example, if a user accesses a...
What is the Fraggle Attack? The Fraggle attack is a type of Denial of Service or DoS attack in which attackers use spoofed UDP traffic to make a target system or network resource unavailable for its intended users. This attack can suspend a network or service...
If we want to protect our data from a system crash or hard drive failure, we need to back up our data. Backup is also a must if we want to protect our data from malware like ransomware. If ransomware infects a system all of a sudden, but we have a proper backup of all...
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