How to configure Hostname in Cisco Catalyst 9200?
To Configure the hostname on a Cisco Catalyst 9200 switch is a straightforward process. You’ll need to enter the global configuration mode and then specify the hostname. Here are the…
Computer Science
How to configure VACL in Cisco Catalyst 9200?
VACL stands for VLAN Access Control List. VLAN Access Control Lists (VACLs) provide a means to control traffic between VLANs at Layer 2. They offer a way to enforce security…
What is discretionary access control?
Discretionary Access control is an access control model in cybersecurity which allow any individual to keep complete control on any object. The individual one own the along with the programs…
What is access control?
Access control is a solution in network security which help to protect from attack and to control the authorise users who can access resource/services in your network. It is to…
What is Phishing Attack?
Phishing is a type of attacks where scammer attempts to obtain sensitive information by sending fraudulent communication that appear to come from a reputable source. The Phishing attacks can be…
What is Shellcode?
Shellcode is defined as a set of instructions injected and then executed by an exploit. It is used to directly manipulate the logs and functionality of an exploit, even ensuring…
What is XML?
XML stands for eXtensible Markup Language. XML is a programming language which provide rule to device data. It is software and hardware independent tool which helps in storing, transporting, reconstructing…
What is Transport Layer Security ?
Transport Layer Security or TLS is a security protocol which is designed to provide or facilitate privacy and data security for communication over the Internet service. The mainly use of…
What is Datagram Transport Layer Security ?
Datagram Transport Layer Security (DTLS) is a protocol used to secure datagram-based communications. It is based on the stream based Transport layer Security which providing similar level of security. It…