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Session poisoning (also referred to as "session data pollution" and "session modification") is a method to exploit insufficient input validation within a server application. Typically a server application that is vulnerable to this type of exploit will copy user input into session variables.
Repudiation is unusual because it's a threat when viewed from a security perspective, and a desirable property of some privacy systems, for example, Goldberg's "Off the Record" messaging system. This is a useful demonstration of the tension that security design analysis must sometimes grapple with.
For example, a single link PCIe 3.0 interface has an 8 Gbit/s transfer rate, yet its usable bandwidth is only about 7.88 Gbit/s. z Uses 8b/10b encoding , meaning that 20% of each transfer is used by the interface instead of carrying data from between the hardware components at each end of the interface.
HTTP response splitting is a form of web application vulnerability, resulting from the failure of the application or its environment to properly sanitize input values.It can be used to perform cross-site scripting attacks, cross-user defacement, web cache poisoning, and similar exploits.
The PKCS#11 [6] implementation creates a high-security solution for application programs developed for this industry-standard API. The IBM Common Cryptographic Architecture (CCA) implementation provides many functions of special interest in the finance industry, extensive support for distributed key management, and a base on which custom ...
For instance, a hard drive utilizing cryptographic erasure with a 128-bit AES key may be secure now but, in 5 years, it may be common to break this level of encryption. Therefore the level of data security should be declared in a data sanitization policy to future-proof the process.
When stored alongside the data, CRCs and cryptographic hash functions by themselves do not protect against intentional modification of data. Any application that requires protection against such attacks must use cryptographic authentication mechanisms, such as message authentication codes or digital signatures (which are commonly based on ...
Confidentiality is a security measure which protects against who is able to access the data, which is done by shielding who has access to the information. [8] This is different from Integrity as integrity is shielding who can change the information. Confidentiality is often ensured with the use of cryptography and steganography of data. [3]