CASP 004 Acronyms well defined

Encapsulating Security Payload (ESP) - Answer An IPsec sub-protocol that enables encryption and authentication of the header and payload of a data packet 2FA (two-factor authentication) - Answer can be used to help protect your account from unauthorized access by requiring you to enter an additional code when you sign in. 3DES(triple data encryption standard (3DES) - Answer An encryption similar to DES but uses a key that can be three times the size at a 168-bit key. ACL(Access Control List) - Answer A list of rules used to grant access to a resource. In NTFS, a list of ACEs makes up the this for a resource. In a firewall, identifies traffic that is allowed or blocked based on IP addresses, networks, ports, and some protocols (using the protocol ID). AES(Advanced Encryption Standard) - Answer a symmetric 128-bit block data encryption technique; also the US federal government standard AJAX(Asynchronous JavaScript and XML) - Answer basically a way of transferring data between the server and web page which doesn't require the user to refresh the page. It's done wonders for your Facebook feed. ALE(Annualized Loss Expectancy) - Answer Used to measure risk with annualized rate of occurrence (ARO) and single loss expectancy (SLE). identifies the total amount of loss expected for a given risk. The calculation is SLE × ARO = .