cyberattack
How nation-states exploit political instability to launch cyber operations
In this Help Net Security interview, Ismael Valenzuela, Vice President of Threat Research & Intelligence at BlackBerry, discusses the impact of geopolitical tensions on …
American Water shuts down systems after cyberattack
American Water, the largest water and wastewater utility company in the US, has shut down some of its systems following a cyberattack. While the company confirmed that none of …
Suspect arrested over the Transport for London cyberattack
The UK National Crime Agency has arrested and detained a suspect – a 17-year-old male in Walsall (West Midlands) – on suspicion of Computer Misuse Act offences in …
Microchip Technology confirms theft of employee data
US-based semiconductor manufacturer Microchip Technology has confirmed that the cyberattack it suffered in August 2024 resulted in the theft of data, including “employee …
Transport for London is dealing with a cyber security incident
Transport for London (TfL) has sent out notifications to customers on Sunday evening saying that they “are currently dealing with an ongoing cyber security …
Most ransomware attacks occur between 1 a.m. and 5 a.m.
There’s been an alarming increase in ransomware attacks over the past year, alongside significant shifts in the tactics and strategies employed by cybercriminals that …
Microchip Technology manufacturing facilities impacted by cyberattack
American semiconductor manufacturer Microchip Technology Incorporated has had some of its business operations disrupted by a cyberattack. “As a result of the incident, …
Sports venues must vet their vendors to maintain security
Sporting events generate a lot of consumer activity, from hotels and restaurants to retail. Large sporting events are held together by webs of connectivity that include …
Managing cyberattack fallout: Financial and operational damage
In this Help Net Security, Ashley Harrington, Director of Cybersecurity at Aspida, discusses the impact of cyberattack on business operations and financial health. Beyond …
How nation-state cyber attacks disrupt public services and undermine citizen trust
In this Help Net Security interview, Rob Greer, VP and GM of the Enterprise Security Group at Broadcom, discusses the impact of nation-state cyber attacks on public sector …
The impossibility of “getting ahead” in cyber defense
As a security professional, it can be tempting to believe that with sufficient resources we can achieve of state of parity, or even relative dominance, over cyber attackers. …
Largest Croatian hospital under cyberattack
The University Hospital Centre Zagreb (KBC Zagreb) is under cyberattack that started on Wednesday night, the Croatian Radiotelevision has reported. Because of the attack, the …
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