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This Week in Cybersecurity – 4th March to 8th March UnitedHealth Cyberattack Fallout Stretches Beyond Class Action Lawsuits
UnitedHealth Cyberattack Results in Class Action Lawsuits, Change Healthcare Makes a $22 Million Ransom Payment, Houser LLP and Epic Games ...
News
UnitedHealth Cyberattack is ‘A Mess’, Ongoing Fallout Poses Threat to Financial Health of Medical Providers
Impact of UnitedHealth Cyberattack on Healthcare Providers Medical providers in Minnesota are describing the aftermath of the UnitedHealth Cyberattack as ...
News
AlphV Received a $22 Million Payment After Change Healthcare Ransomware Attack, the Second Largest Ransom Payment!
Evidence on the Bitcoin blockchain indicates that Change Healthcare, the victim of a significant may have made a substantial payment. ...
Security Spotlight
American Express Data Breach 2024: Credit Card Data and Personal Information of Customers Compromised
UPDATE 3/4/24: American Express clarified that it was a merchant processor who was hacked and not one of their service ...
Ransomware
City of Hamilton Hit by Ransomware Attack
Hamilton ransomware attack has significantly disrupted city services for more than a week. During a virtual call on Monday afternoon, ...
Security Spotlight
Class Action Lawsuits Follow Houser LLP Data Breach
Houser LLP, a business litigation law firm, is facing a class action lawsuit in California federal court. The lawsuit alleges ...
Cybersecurity
Ukraine Claims Russian Defense Ministry Hacked by GUR
According to an official press release on a Ukrainian government domain, the Main Intelligence Directorate (GUR) of Ukraine’s Ministry of ...
Ransomware
Fortnite game Developer Epic Games Breached by Mogilevich Ransomware
UPDATE 3/3/24: A Mogilevich spokesperson has confirmed that the whole Epic Games Breach Fiasco was a money-minting scam and is ...
Ransomware
Epic Games Data Breach Update! Mogilievich’s Ransomware Group Confesses Epic Games Breach Was a Scam
The Mogilievich ransomware group has now admitted that their claim regarding the Epic Games data breach was false. A new ...
News
‘UNC1945’ Uses GTPDOOR Linux Malware to Target Mobile Operators
Security researcher HaxRob has recently identified a Linux backdoor called GTPDOOR that has not been previously documented. This backdoor appears ...
News
Hackers Leverage Okta Phishing Attacks to Target FCC and Popular Crypto Firms
Hackers are using a new phishing kit called CryptoChameleon in advanced Okta phishing attacks. The phishing kit is currently being ...
Cybersecurity
This Week in Cybersecurity – 26th Feb to 1st March: LockBit Ransomware Returns
LockBit Ransomware Returns, BlackCat Ransomware Disrupts Healthcare, Rhysida Ransomware Targets Hospitals! Return of the Lockbit: LockBit Ransomware Returns and ReLaunches ...
Cybersecurity
Bifrost Malware Mimics VMware Domain on Linux for Evasion
A recently discovered Linux variant of the Bifrost malware RAT (remote access Trojan) has implemented several innovative methods to evade ...
News
Golden Corral Data Breach Impacts Over 180k People
The renowned American restaurant chain, Golden Corral, has recently revealed a data breach. The Golden Corral Data Breach occurred in ...
News
Rhysida Ransomware Claims the Lurie Children’s Hospital Cyberattack, Demands $3.6 Million for Stolen Data
The Rhysida ransomware group has taken responsibility for the Lurie Children’s Hospital Cyberattack. Lurie is a renowned pediatric acute care ...
Ransomware
LockBit Ransomware Returns and Continues Attacks with New and Improved Encryptors
LockBit ransomware returns with New and Improved encryptors and resumes their attacks with updated encryption ransom notes that direct victims ...
News
FBI, CISA Issue Advisory on Targeted BlackCat Ransomware Attacks
Today, the Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and the Department of Health and Human ...
News
ALPHV Ransomware Claims Two New Victims, One Victim Confirmed!
The BlackCat/ALPHV ransomware group has recently targeted two new victims: Verbraucherzentrale Hessen, a consumer advice center in Germany, and Electro Marteix, ...
News
Cencora Data Breached, Personal Information of Patients Stolen
The Cencora Data Breach resulted in theft of sensitive data after malicious actors gained unauthorized access to their corporate IT ...
News
UnitedHealth Subsidiary Optum Hacked, Sources Link the Cyberattack to BlackCat Ransomware
A cyberattack, attributed to the BlackCat ransomware group, has caused a significant disruption in the services provided by Optum, a ...
Application Security
SAP Patches Zero-Day in Commerce Cloud Data Hub Adapter
Application Security
CISA Adds Metabase SQL Injection Zero-Day to KEV With Aug 14 Deadline
Application Security
SharePoint RCE CVE-2026-55040 First Confirmed Ransomware Exploit
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Application Security
SharePoint RCE CVE-2026-55040 First Confirmed Ransomware Exploit
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Alltech Consulting Data Breach Exposes Over 216,000 Job Seekers’ Personal Information
Alltech Consulting, a recruitment firm, suffered a major data breach exposing personal information of over 216,000 job seekers. The breach was uncovered by cybersecurity researcher ...
Volt Typhoon Rebuilds Malware Botnet After FBI Disruption
The Chinese state-sponsored hacking group Volt Typhoon has successfully rebuilt its KV-Botnet malware botnet, targeting outdated Cisco and Netgear routers, despite an FBI disruption earlier ...
Stop and Shop Parent Company ‘Ahold Delhaize’ hit by Cyberattack
Ahold Delhaize, parent company of Stop & Shop and Hannaford, confirms a significant cybersecurity incident impacting its US network. Learn about the ongoing disruption and ...
Set Forth Data Breach: 1.5 Million Individuals Affected by Cyberattack
Debt relief company Set Forth suffered a major data breach, exposing the sensitive personal information of roughly 1.5 million individuals. The cyberattack compromised crucial data.
SelectBlinds Data Breach: 200,000 Customers Impacted by E-Skimming Attack
The SelectBlinds data breach exposed 206,238 customers' payment card details and personal information via a sophisticated e-skimming attack lasting nearly nine months.
Halliburton Ransomware Attack Costs Energy Giant $35 Million
Halliburton's August ransomware attack crippled IT systems, causing $35 million in losses and highlighting the vulnerability of even the largest corporations to cyber threats. The ...
Halliburton Confirms Data Breach in Recent Cyberattack
Oil Giant Halliburton Confirms RansomHub Involvement in Data Breach in its Latest SEC Filing Oil and gas giant Halliburton has confirmed in a filing to ...
Amazon Data Breach: Employee Information Exposed After Vendor Hack
A massive Amazon data breach exposes millions of employee records after a third-party vendor was compromised. Learn about the extent of the breach and the ...
Schneider Electric Dev Platform Hack Confirmed: 400k Rows of User Data Stolen
Schneider Electric, a global leader in energy management and automation solutions, recently confirmed it was targeted by the Hellcat ransomware group, resulting in a significant ...
Palo Alto Networks PAN-OS Remote Code Execution Vulnerability Advisory
On November 6, 2024, Palo Alto Networks published a security advisory in response to claims regarding a potential remote code execution (RCE) vulnerability in the ...
Washington Court System Cyberattack Causes Multi-Regional Services Disruption
On November 3, 2024, the Washington State Administrative Office of the Courts (AOC) detected unauthorized activity within its networks, prompting immediate action. While the specifics ...
Guardian Ransomware Attack Linked to Change Healthcare Cyberattack
On February 21, a ransomware attack targeting the systems of Change Healthcare, a key service provider, was detected, affecting numerous organizations in the healthcare sector, ...
SETU Cyberattack: Waterford Campus IT Systems Down, Classes Suspended
Ireland's South East Technological University (SETU) suffered a cyberattack, temporarily halting classes and disrupting IT services on its Waterford campus. The university is working to ...
Singtel Data Breach: Volt Typhoon’s Test Run Before Targeting US Telecoms
Chinese government-backed hackers, Volt Typhoon, reportedly breached Singtel in a test run before targeting US telecoms, using a web shell and exploiting a Versa SD-WAN ...
Nokia Investigates Third-Party Breach After Hacker Claims to Steal Source Code
A hacker claims to have stolen Nokia source code via a third-party vendor breach, prompting an investigation by Nokia. The alleged stolen data includes sensitive ...
FIN11 – A Critical Healthcare Cyberthreat
FIN11, also known as DEV-0950, Lace Tempest, TA505, TEMP.Warlock, and UNC902, is a cybercrime group that has been conducting financially-motivated intrusions since at least 2017.
LA Housing Authority Confirms Data Breach Claimed by Cactus Ransomware
The LA Housing Authority (HACLA) confirmed a cyberattack by the Cactus ransomware gang, following a previous breach by LockBit. Sensitive data may have been compromised, ...
City of Columbus Ransomware Attack: 500,000 Individuals Affected by Rhysida Ransomware Data Breach
The City of Columbus suffered a devastating ransomware attack in July 2024, resulting in the theft of personal data from 500,000 individuals, highlighting cybersecurity vulnerabilities
How the Dark Web Has Fueled the 32% Rise in Healthcare Cyberattacks
The healthcare industry is facing an unprecedented crisis. A recent report reveals a staggering 32% increase in global healthcare cyberattacks, fueled by the booming trade ...
Ukraine’s Cyberattack Cripples Crimean Banks in DIU’s Massive DDoS Operation
Ukraine's Defense Intelligence (DIU) launched a 24-hour Distributed Denial of Service (DDoS) attack targeting four Russian banks operating illegally in Crimea, disrupting online banking services ...