IndexNetwork Security DA-1Registration Number:16BCI0095What are Network Security Protocols?Some Attacks on Network Security Protocols in NetworksPrerequisites for SSLASSLR ArchitectureRecord LayerNetwork Security DA-1Registration Number: 16BCI0095What are network security protocols?Protocols are a set of rules that govern communications between two sources. Network security protocols are a type of network protocol that ensures the security and integrity of data traveling over a network connection. Network security protocols define how to protect network data from any illegitimate attacks. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get Original Essay There are approximately 3,885,567,619 internet users in this world and the World Wide Web is full of sensitive information needed for e-commerce, online transactions, etc. Database-driven applications are increasing their hold on the systems market, systems are being developed rapidly. Unauthorized and malicious users are trying to penetrate these systems and creating new ways to recover sensitive information. It is therefore important to protect the data transmitted over this network. Several very popular network protocols such as "Localtalk" (Apple) or "Token Ring" (IBM), commonly used in the 1990s and early 21st century, have now fallen into disuse due to the increase in Internet-based networks, using IP/TCP, are becoming the primary protocols for most networks. But simple TCP/IP does not provide the security needed for e-commerce, online banking and corporate extranets. Additional tools are needed along with these protocols for better security. One way to mitigate a potential attack during a user's session would be to use a secure communications protocol to encrypt data in transit between the user and the server on which the sensitive information resides. This is where Secure Sockets Layer (SSL) and Transport Layer Security (TLS) come into play. Some network attacks We can group network attacks based on the skills possessed by the attacker. Unstructured: These attacks are carried out by inexperienced hackers. The attacker uses tools available online and often does not know the environment he is attacking. These threats should not be overlooked because they can potentially expose valuable information to attackers. Structured: These attacks are much more dangerous than previous attacks and are carried out by individuals who have advanced computer skills. Such hackers are experts in exploiting system vulnerabilities. By obtaining sufficient information about a company's network, these individuals can create customized hacking tools to breach the network's security. Security protocols in NetworksLayer communication protocols, security protocols, application layer, HTTP FTP SMTP, PGP. S/MIME, HTTPS, Transport Layer, TCP /UDP, SSL, TLS, SSH, Network Layer, IP, IPsec, Secure Socket LayerIn a broad sense, Secure Socket Layer is a security protocol. This is a standard security technology for establishing encrypted links between a client and a server, typically a web server (website) and a browser, or a mail server and a mail client. There are many applications of SSL as it can secure any transmission over TCP. Secure HTTP, or HTTPS, is a familiar application of SSL in e-commerce or password transactions. The 3 main features of SSL that collectively provide security are: Privacy: Connection via encryption Identity Authentication: Identification.