Tag: ransomware
999 articles
US House Panel Probes Instructure Over Massive Canvas Cyberattack
A massive cyberattack on Instructure's Canvas platform has sparked a congressional investigation, after hackers claimed to have stolen a staggering 280 million data records from nearly 9,000 schools and online education platforms. The breach has left schools reeling, especially during final exams, and is raising urgent questions about data security.
Foxconn Cyberattack Exposes Sensitive Data from Apple, Nvidia Projects
A massive cyberattack on Foxconn's North American factories has compromised sensitive data from major tech giants, including Apple and Nvidia, with hackers allegedly making off with a staggering 8 TB of data and over 11 million files. Foxconn has confirmed the breach, assuring that production is resuming after swiftly activating its cybersecurity response mechanism.
Ransomware Evolves With Post-Quantum Encryption, New Extortion Tactics
Ransomware attacks may be on the decline, but don't let your guard down - attackers are getting smarter, ditching encryption, and selling stolen data, with the manufacturing sector alone losing a whopping $18 billion in just three quarters. The threat may have evolved, but the damage and risk remain very real.
Instructure Thwarts ShinyHunters Data Leak with Agreement
Instructure has taken swift action to protect its community by reaching an agreement with the ShinyHunters extortion group, successfully retrieving stolen data and ensuring its destruction. This move puts the minds of its 30 million users at ease, prioritizing their security and well-being.
Instructure Pays Ransom to ShinyHunters to Prevent 3.65TB Canvas Data Leak
In a stunning move, Instructure paid a ransom to the notorious ShinyHunters group to prevent a massive 3.65TB data leak from its Canvas learning-management system. The Utah-based company reached a deal with the hackers, securing the safe return of stolen data and a guarantee that its customers wouldn't be extorted individually.
ShinyHunters Targets Canvas in High-Stakes Data Extortion Bid
ShinyHunters has made a brazen move, claiming to have stolen a massive 3.65 terabytes of data from Canvas, putting 275 million records across 8,809 school systems at risk. The cybercriminal group is now demanding an undisclosed ransom from Instructure, escalating threats by hijacking login pages at hundreds of institutions.
Instructure Discloses Double Breach Amid ShinyHunters' Data Leak Threat
In a shocking security breach, Instructure, the creator of Canvas, revealed not one, but two separate intrusions into its system, leaving thousands of schools and students scrambling for access to crucial course materials during final exams. The breaches come as an extortion group, ShinyHunters, threatens to leak a massive 3.65 TB of stolen data.
Gentlemen Ransomware Group Hit by Data Breach
A recent data breach has exposed the inner workings of the notorious Gentlemen ransomware group, revealing a treasure trove of sensitive information, including chats, images, and operational practices. This rare glimpse into the ransomware ecosystem could provide valuable insights for cybersecurity experts and researchers.
cPanel Flaw Exploited to Deploy Filemanager Backdoor
Over 2,000 attacker source IPs worldwide are currently involved in automated attacks exploiting a critical cPanel vulnerability, CVE-2026-41940, which allows remote attackers to gain elevated control and deploy malicious backdoors. This flaw has been targeted by multiple actors for a range of malicious outcomes, including cryptocurrency mining and ransomware.
ShinyHunters Targets Education Sector with School-by-School Ransom Push
ShinyHunters has launched a targeted ransom attack on the education sector, exploiting a vulnerability in Canvas Learning Management System to steal a staggering 275 million records from nearly 9,000 schools and universities. The timing couldn't be more critical, with exams already underway and academic years wrapping up.
ShinyHunters Breach Exposes 9,000 Schools in Canvas Hack
A massive data breach has hit Canvas, a popular learning management system, with hackers claiming to have stolen several terabytes of sensitive data, including personal info for 275 million users, from 9,000 schools. The notorious ShinyHunters group is now demanding action, threatening to leak everything if their demands aren't met.
ShinyHunters Breach Disrupts Canvas Education Platform Nationwide
A massive cyberattack by ShinyHunters has disrupted the Canvas Education Platform nationwide, with hackers defacing login pages and holding sensitive data on 275 million students and faculty hostage. The breach forced Instructure to pull Canvas offline, leaving students and faculty in the dark.
Ransomware Group ShinyHunters Targets Canvas E-Learning Platform
A massive ransomware attack has hit Canvas, a popular e-learning platform used by over 30 million users, with hackers claiming to have compromised a staggering 275 million individuals' data. The breach, attributed to the notorious ShinyHunters group, forced the platform's developer, Instructure, to take Canvas offline temporarily.
ShinyHunters Breach Exposes 330 Colleges in Canvas Hack
The notorious ShinyHunters gang has breached Instructure's Canvas, exposing a staggering 330 colleges to a devastating hack, and issued a chilling ultimatum with a May 2026 deadline to negotiate. The attackers replaced login pages with an extortion message, demanding schools seek cyber advisory help and secretly reach out to settle.
Breach Response Requires Sustained Control
When a cyber breach hits, the decisions made in the first few days can have a lasting impact, setting the stage for years of consequences - and it's not just about fixing the tech, but also about the legal and communication choices that are made early on. In fact, a single incident can generate a ripple effect of legal, regulatory, and reputational consequences that persist for years.
Ransomware Attacks Expose Backup Vulnerabilities
Ransomware attackers often destroy backup systems before encrypting data, rendering your recovery plan useless. This deliberate tactic follows a predictable sequence, allowing attackers to systematically dismantle your defenses and leave you with limited options.
Iran-Linked APT Exploits Ransomware Disguise for Espionage
MuddyWater, an Iran-linked APT group, has been caught exploiting a ransomware disguise to secretly infiltrate systems, using interactive tactics to harvest credentials and gain internal access. By masquerading as a Chaos ransomware affiliate, the group aimed to throw off detectives and cover its espionage tracks.
MuddyWater hackers exploit Chaos ransomware as cyber-espionage decoy
MuddyWater hackers have cleverly used Chaos ransomware as a decoy to mask their true intentions - and it's not about making a quick buck. Instead, their tactics suggest a more sinister goal, blurring the lines between state-sponsored espionage and cybercrime.
Latvian Hacker Sentenced for Role in Former Conti Leaders' Ransomware Extortion Scheme
A Latvian hacker has been sentenced to 8.5 years in federal prison for his role in a massive ransomware extortion scheme that targeted over 54 companies, causing hundreds of millions of dollars in losses. Deniss Zolotarjovs, 35, helped former Conti leaders extort payments from victims over a two-year period.
Cushman & Wakefield Discloses Vishing Incident Amid Dual Ransomware Threats
Cushman & Wakefield recently fell victim to a vishing incident, but swift action was taken to contain the breach and protect its systems. The company has confirmed that its operations remain normal and it's working closely with experts to investigate and respond to the incident.
Karakurt Ransomware Operative Sentenced for Extortion Role
Meet Deniss Zolotarjovs, a Latvian national who helped his ransomware gang extort dozens of companies - and even a government entity with a crippled 911 system - by leveraging stolen sensitive data, including children's health information. He's now facing 8.5 years in prison for his role in the Karakurt extortion operation.
Ransomware Gang Exposes Alleged Liberty Mutual Data Trove
A massive 108-gigabyte data trove allegedly stolen from Liberty Mutual has been exposed by ransomware gang Everest Group, containing sensitive policyholder information including names, addresses, and financial details. The group claims to have published the data after the insurance company failed to respond to its demands.
New York Fines Delta Dental $2.25M for MOVEit Hack Violations
Delta Dental of New York has been fined $2.25 million by the New York Department of Financial Services for its handling of a massive data breach involving hackers stealing around 60,000 files from its MOVEit servers in 2023. The hefty penalty highlights the importance of robust cybersecurity measures to protect sensitive information.
Ransomware Breach Exposes Sensitive Data at Sandhills Medical Foundation
Sandhills Medical Foundation suffered a devastating ransomware attack on May 8, 2025, putting sensitive data at risk. It took nearly 11 months for affected individuals to be notified in April 2026, sparking an investigation into the breach.