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EternalBlue [5] is a computer exploit software developed by the U.S. National Security Agency (NSA). [6] It is based on a vulnerability in Microsoft Windows that allowed users to gain access to any number of computers connected to a network.
The following other wikis use this file: Usage on ar.wikipedia.org كتاب المشروع الازرق; Usage on az.wikipedia.org Mavi kitab layihəsi
Heartbleed is a security bug in some outdated versions of the OpenSSL cryptography library, which is a widely used implementation of the Transport Layer Security (TLS) protocol.
[8] [11] [12] [13] On 1 July 2019, Sophos, a British security company, reported on a working example of such a PoC, in order to emphasize the urgent need to patch the vulnerability. [ 14 ] [ 15 ] [ 16 ] On 22 July 2019, more details of an exploit were purportedly revealed by a conference speaker from a Chinese security firm. [ 17 ]
Because side-channel attacks rely on the relationship between information emitted (leaked) through a side channel and the secret data, countermeasures fall into two main categories: (1) eliminate or reduce the release of such information and (2) eliminate the relationship between the leaked information and the secret data, that is, make the leaked information unrelated, or rather uncorrelated ...
Note that the password-equivalent hashes used in pass-the-hash attacks and password cracking must first be "stolen" (such as by compromising a system with permissions sufficient to access hashes). Also, these hashes are not the same as the NTLMSSP_AUTH "hash" transmitted over the network during a conventional NTLM authentication.
A classification of SQL injection attacking vector as of 2010. In computing, SQL injection is a code injection technique used to attack data-driven applications, in which malicious SQL statements are inserted into an entry field for execution (e.g. to dump the database contents to the attacker).
Some examples include leaving USB/flash key drives with hidden auto-start software in a public area as if someone lost the small drive and an unsuspecting employee found it and took it. Some other methods of carrying out these include: Disk and memory forensics; DoS attacks; Frameworks such as: Metasploit; Network Security; Reverse engineering