Search results
Results from the WOW.Com Content Network
In the first six months of 2017, two billion data records were stolen or impacted by cyber attacks, and ransomware payments reached US$2 billion, double that in 2016. [7] In 2020, with the increase of remote work as an effect of the COVID-19 global pandemic, cybersecurity statistics reveal a huge increase in hacked and breached data. [ 8 ]
The 2007 cyberattacks on Estonia were a series of cyberattacks that began on 27 April 2007 and targeted websites of Estonian organizations, including Estonian parliament, banks, ministries, newspapers, and broadcasters, amid the country's disagreement with Russia about the relocation of the Bronze Soldier of Tallinn, an elaborate Soviet-era grave marker, as well as war graves in Tallinn.
Cyber threat intelligence (CTI) is a subfield of cybersecurity that focuses on the structured collection, analysis, and dissemination of data regarding potential or existing cyber threats. [ 1 ] [ 2 ] It provides organizations with the insights necessary to anticipate, prevent, and respond to cyberattacks by understanding the behavior of threat ...
In 2024, cyber-specialists working as part of the Main Directorate of Intelligence of the Ministry of Defence of Ukraine (HUR) and the Security Service of Ukraine (SBU) initiated several cyberattacks on Russian technology and infrastructure, including attacks on Russia's banking sector, Russian internet providers, regional and municipal administration web resources, Russian airports, several ...
[1] [2] [3] Hacks looking for specific information may only attack users coming from a specific IP address. This also makes the hacks harder to detect and research. [4] The name is derived from predators in the natural world, who wait for an opportunity to attack their prey near watering holes. [5]
On May 23, 2012, the Atlantic Council convened a retrospective conference, "Building a Secure Cyber Future: Attack on Estonia, Five Years On" in which cyber-experts who had been involved in the conflict discussed lessons learned and how the field of cyber-conflict was changed by the Estonian attack and the following year's attack on Georgia.
In cryptography, a timing attack is a side-channel attack in which the attacker attempts to compromise a cryptosystem by analyzing the time taken to execute cryptographic algorithms. Every logical operation in a computer takes time to execute, and the time can differ based on the input; with precise measurements of the time for each operation ...
Cyber threat hunting is a proactive cyber defence activity.It is "the process of proactively and iteratively searching through networks to detect and isolate advanced threats that evade existing security solutions."