Incidents
Notable breaches, intrusion campaigns, and historical events
- 2025 Paraguay ransomware attack626 words
The 2025 Paraguay ransomware attack was a significant cyber incident that targeted various sectors in Paraguay, causing widespread disruption. This at
- 2023 Capita data breach579 words
The 2023 Capita data breach involved unauthorized access to sensitive data held by Capita, a UK-based outsourcing company. The breach, which occurred
- 2021 FBI email hack593 words
The 2021 FBI email hack was a significant cybersecurity incident where unauthorized emails were sent from a legitimate Federal Bureau of Investigation
- 2024 Change Healthcare ransomware attack439 words
As of October 2023, there is no public record of a "2024 Change Healthcare ransomware attack." Therefore, this article will provide general informatio
- 2012 Yahoo! Voices hack632 words
The **2012 Yahoo! Voices hack** was a significant cybersecurity incident where attackers compromised Yahoo's Voices service, resulting in the exposure
- SYN flood670 words
A **SYN flood** is a type of Distributed Denial of Service (DDoS) attack that exploits the Transmission Control Protocol (TCP) handshake process. By o
- 2019 Baltimore ransomware attack840 words
The 2019 Baltimore ransomware attack was a significant cyber incident that affected the city's computer systems, disrupting various municipal services
- NoName057(16)526 words
**NoName057(16)** is a threat actor group known for its cyber operations targeting various sectors. The group has been active in recent years and is n
- Incident response821 words
**Incident response** in cybersecurity refers to the organized approach to addressing and managing the aftermath of a security breach or cyberattack.
- DNS hijacking592 words
**DNS Hijacking** **Overview**
- 2017 Ukraine ransomware attacks624 words
The 2017 Ukraine ransomware attacks were a series of cyberattacks that primarily targeted Ukrainian infrastructure and organizations. These attacks in
- 2021 National Rifle Association ransomware attack580 words
The 2021 National Rifle Association (NRA) ransomware attack involved a cyber intrusion targeting the NRA, a prominent American nonprofit organization
- 2022 DDoS attacks on Romania467 words
**2022 DDoS Attacks on Romania** In 2022, Romania experienced a series of Distributed Denial of Service (DDoS) attacks that targeted various sectors,
- 2022 Costa Rican ransomware attack643 words
**2022 Costa Rican Ransomware Attack** The 2022 Costa Rican ransomware attack was a significant cybersecurity incident that targeted multiple governm
- 2023 MOVEit data breach796 words
The 2023 MOVEit data breach was a significant cybersecurity incident involving the unauthorized access and exfiltration of sensitive data from organiz
- Digital arrest scam597 words
Digital arrest scams are a type of cybercrime where attackers impersonate law enforcement or government officials to deceive individuals into believin
- 2021 Epik data breach696 words
The 2021 Epik data breach was a significant cybersecurity incident involving the unauthorized access and release of sensitive data from Epik, a domain
- Father Christmas (computer worm)599 words
**Father Christmas (computer worm)** is a malicious software program designed to replicate itself and spread to other computers. This worm primarily t
- 2021 Microsoft Exchange Server data breach567 words
The 2021 Microsoft Exchange Server data breach was a significant cybersecurity incident involving the exploitation of vulnerabilities in Microsoft Exc
- 2011 Canadian government hackings569 words
The **2011 Canadian government hackings** refer to a series of cyber intrusions targeting Canadian governmental departments. These incidents, which ca