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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.
Short title: Image title: Author: Date and time of digitizing: 10:52, 1 February 2005: Software used: ABBYY FineReader: File change date and time: 13:35, 9 September 2005
Heartbleed is a security bug in some outdated versions of the OpenSSL cryptography library, which is a widely used implementation of the Transport Layer Security (TLS) protocol.
For example, Metasploit can be used in many cases to obtain credentials from one machine which can be used to gain control of another machine. [ 3 ] [ 26 ] The Squirtle toolkit can be used to leverage web site cross-site scripting attacks into attacks on nearby assets via NTLM.
[Notes 1] [3] If an attacker has the hashes of a user's password, they do not need the cleartext password; they can simply use the hash to authenticate with a server and impersonate that user. [ 4 ] [ 5 ] [ 6 ] In other words, from an attacker's perspective, hashes are functionally equivalent to the original passwords that they were generated from.
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
Kali Linux has a dedicated project set aside for compatibility and porting to specific Android devices, called Kali NetHunter. [14]It is the first open source Android penetration testing platform for Nexus devices, created as a joint effort between the Kali community member "BinkyBear" and Offensive Security.
[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 ]