Attacks
Cyber Security Hub regularly covers the space's visible breaches -- from Fortune 100 companies to social media, apps and industry leaders.
Rhysida ransomware gang threatens to leak royal family medical data
December 04 by Michael HillAttackers plan to release the data unless they are paid £300,000 in bitcoin
IOTW: Okta data breach affects all customer support users
December 01 by Michael HillHackers stole information on all users of Okta’s customer support system
The biggest cyber security attacks in November
November 29 by Michael HillWe take a look at the biggest cyber attacks, data breaches and cyber security incidents that happened around the world in November 2023
Ransomware attack disrupts multiple US hospital ERs
November 29 by Michael HillArdent unable to confirm extent of compromised patient health or financial data
IOTW: Data breach exposes sensitive information of Canadian Government employees
November 24 by Michael HillThe Canadian government has disclosed a data breach after contractor hacks exposed information dating back to 1999
Data breach at US nuclear energy firm leaks sensitive employee information
November 22 by Michael HillExposed data includes Social Security numbers and bank account information of Idaho National Laboratory workers.
LockBit ransomware affiliates actively exploiting Citrix Bleed vulnerability
November 22 by Michael HillNew cyber security advisory warns of active exploitation of CVE-2023-4966 which affects Citrix NetScaler web ADC and NetScaler Gateway appliances
Play ransomware being sold as-a-service
November 21 by Michael HillMultiple Play (aka PlayCrypt) ransomware attacks detected using nearly identical tactics, techniques and procedures
Rhysida ransomware group claims crippling British Library cyber attack
November 21 by Michael HillEmerging ransomware group claims to have stolen data from the British Library
Cyber attack forces Toyota Financial Services systems offline
November 17 by Michael HillToyota Financial Services identified unauthorized activity on its systems
IOTW: McLaren Health Care data breach impacts 2.2 million people
November 17 by Michael HillData breach exposed includes Social Security numbers, information on physical and mental health conditions and treatment details
BlackCat/APLHV ransomware gang files SEC complaint over victim’s “undisclosed” data breach
November 16 by Michael HillBlackCat/APLHV claimed that alleged victim MeridianLink has failed to comply with a new four-day cyber attack reporting rule