DOS - Denial of service attack
IPS
WORM
A firewall router
There are two kinds of 'household networks', Open and Closed. Open networks can be joined by anyone at anytime. Closed networks require permission to join. When you attempt to join a closed network, a notice is sent to the Closed Network's administrator requesting that you be allowed to join. That person will respond either accepting or denying your request. (remember, once you've joined a network, you cannot leave that network for 30 days - security reasons).
A ping command is to checks whether the client can send or receive packets . A Ping Flood can be defined as an attempt by an attacker on a high bandwidth connection . It is to saturate a network with packets in order to slow the traffic .
IPS
IPS
IDS
yes
To make sure Viruses and Malicious software can't attack your computer.
NAC
To make sure Viruses and Malicious software can't attack your computer.
WORM
Code that's intended to damage a computer or steal information. The technical name for a virus, also known as malware (short for malicious software.) Vandals are a new breed of malicious code that cannot be efficiently controlled by conventional antivirus software alone. In contrast to viruses that require a user to execute a program in order to cause damage, vandals are auto-executable applications. Malicious code can take the form of: * Java Applets * ActiveX Controls * Scripting languages * Browser plug-ins * Pushed content Once inside your network or workstation malicious code can enter network drives and propagate. They can also cause network and mail server overload by sending email messages, stealing data and passwords, deleting document files, email files or passwords, and even re-formatting hard drives. eSafe protects your network from malicious code at the first point of entry into your network: the internet gateway.
Code that's intended to damage a computer or steal information. The technical name for a virus, also known as malware (short for malicious software.) Vandals are a new breed of malicious code that cannot be efficiently controlled by conventional antivirus software alone. In contrast to viruses that require a user to execute a program in order to cause damage, vandals are auto-executable applications. Malicious code can take the form of: * Java Applets * ActiveX Controls * Scripting languages * Browser plug-ins * Pushed content Once inside your network or workstation malicious code can enter network drives and propagate. They can also cause network and mail server overload by sending email messages, stealing data and passwords, deleting document files, email files or passwords, and even re-formatting hard drives. eSafe protects your network from malicious code at the first point of entry into your network: the Internet gateway.
An intrusion prevention system, as the name suggests, is a computer network appliance that prevents network access to individuals or viruses that are deemed to have malicious intentions.
Network Security Consultants protect a network from outside forces such as malicious spyware. They usually work for companies to protect their assets against hackers through firewalls.