What is a Site-to-Site VPN? Site-to-Site VPN is a type of VPN that can connect two entire networks to each other. Using this VPN, two branch offices of a company that are located in two different geographical regions can share the same virtual network. If any client...
RSA (Rivest–Shamir–Adleman) cryptosystem is a public-key cryptosystem that is widely used for secure data transmissions. It was first described by three cryptographers, Ron Rivest, Adi Shamir, and Leonard Adleman, in 1977. And, the cryptosystem is named after the...
Every year, millions of users fall victim to phishing attacks. We very often see suspicious messages in our inboxes. For some phishing messages, detection is easier. And, some of the phishing messages are quite difficult to detect. In this article, we will analyze...
What is Fileless Malware? Traditionally, malware attackers use social engineering techniques to convince a victim to click on a link, open an attachment, etc., to install malware on the victim’s machine. The malware resides on a computer’s hard drive, so attackers...
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