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Hash function Security claim Best attack Publish date Comment MD5: 2 64: 2 18 time : 2013-03-25 This attack takes seconds on a regular PC. Two-block collisions in 2 18, single-block collisions in 2 41.
July: On 22 July 2021 Saudi Aramco data were leaked by a third-party contractor and demanded $50 million ransom from Saudi Aramco. Saudi Aramco confirmed the incident after a hacker claimed on dark web that he had stolen 1 terabyte of data about location of oil refineries and employees data in a post that was posted on June 23. [189] [190] [191]
A directory harvest attack (DHA) is a technique used by spammers in an attempt to find valid/existent e-mail addresses at a domain by using brute force. [1] The attack is usually carried out by way of a standard dictionary attack, where valid e-mail addresses are found by brute force guessing valid e-mail addresses at a domain using different permutations of common usernames.
A brute-force attack is a cryptanalytic attack that can, in theory, be used to attempt to decrypt any encrypted data (except for data encrypted in an information-theoretically secure manner). [1] Such an attack might be used when it is not possible to take advantage of other weaknesses in an encryption system (if any exist) that would make the ...
In February 2019, SAMI and Naval Group entered into a Memorandum of Agreement to create a joint venture company in Saudi Arabia’s naval defense domain. [12] On 4 July 2024, SAMI announced the signing of three MOUs with Turkish companies to localize defense industries in Saudi Arabia.
In cryptography, scrypt (pronounced "ess crypt" [1]) is a password-based key derivation function created by Colin Percival in March 2009, originally for the Tarsnap online backup service. [ 2 ] [ 3 ] The algorithm was specifically designed to make it costly to perform large-scale custom hardware attacks by requiring large amounts of memory.
Location of Saudi Arabia. Saudi Arabia is a sovereign Arab state in Western Asia constituting the bulk of the Arabian Peninsula. The country's command economy is petroleum-based but slowly diversifying; in 2017 58% of budget revenues and 85% of export earnings came from the oil industry.
The virus was used for cyberwarfare [4] against national oil companies including Saudi Arabia's Saudi Aramco and Qatar's RasGas. [5] [2] [6] A group named "Cutting Sword of Justice" claimed responsibility for an attack on 30,000 Saudi Aramco workstations, causing the company to spend more than a week restoring their services. [7]