Joseph Steinberg

JUNE 9, 2022

The Tenafly, New Jersey, Public School District has canceled final exams for its high school students after a ransomware cyberattack crippled the district’s computer infrastructure. The ransomware attack on Tenafly’s school system is a reminder of a sad, ironic, reality.

Ransomware 363

Ransomware Artificial Intelligence Education Cybercrime 363

Krebs on Security

JULY 1, 2020

We’ve seen an ugly trend recently of tech news stories and cybersecurity firms trumpeting claims of ransomware attacks on companies large and small, apparently based on little more than the say-so of the ransomware gangs themselves.

Ransomware 358

Ransomware Cybercrime Encryption Malware 358

Security Boulevard

JANUARY 28, 2025

Ransomware attacks surged to a record high in December 2024, with 574 incidents reported, according to an NCC Group report. FunkSec, a newly identified group combining hacktivism and cybercrime, accounted for over 100 attacks (18% of the total), making it the most active group that month, ahead of Cl0p, Akira and RansomHub.

Ransomware 118

Ransomware Cybercrime Accountability Cybersecurity 118

Krebs on Security

JUNE 16, 2021

Authorities in Ukraine this week charged six people alleged to be part of the CLOP ransomware group , a cybercriminal gang said to have extorted more than half a billion dollars from victims. The CLOP gang seized on those flaws to deploy ransomware to a significant number of Accellion’s FTA customers , including U.S.

Ransomware 360

Ransomware Cybercrime Malware Encryption 360

Security Affairs

DECEMBER 4, 2024

BT Group (formerly British Telecom)’s Conferencing division shut down some of its servers following a Black Basta ransomware attack. British multinational telecommunications holding company BT Group (formerly British Telecom) announced it has shut down some of its servers following a Black Basta ransomware attack.

Ransomware 124

Ransomware Telecommunications Healthcare Insurance 124

Adam Levin

DECEMBER 23, 2020

Law enforcement agencies from the United States and Europe seized domain names and servers belonging to a virtual private network (VPN) provider long linked to online cybercrime. The post US, European Law Enforcement Shut Down Cybercrime-Friendly VPN Services appeared first on Adam Levin. In a press release issued December 22, U.S.

VPN 260

VPN Cybercrime Phishing Ransomware 260

Krebs on Security

FEBRUARY 28, 2025

Last year, the French security firm Intrinsec detailed Prospero’s connections to bulletproof services advertised on Russian cybercrime forums under the names Securehost and BEARHOST. The bulletproof hosting provider BEARHOST. This screenshot has been machine-translated from Russian. Image: Ke-la.com. Image: Intrinsec.

Malware 256

Malware Antivirus Software DDOS 256

SecureWorld News

NOVEMBER 14, 2024

Ransomware attacks on healthcare organizations have sharply increased in 2024, as shown by recent research from Safety Detectives. Compared to 2023, healthcare providers are facing a higher frequency of ransomware incidents, impacting their ability to deliver essential services and protect sensitive patient data.

Healthcare 118

Healthcare Ransomware Identity Theft Data breaches 118

Security Affairs

MARCH 8, 2025

The Akira ransomware gang exploited an unsecured webcam to bypass EDR and launch encryption attacks on a victim’s network. Cybersecurity researchers at S-RM team discovered a novel attack technique used by the Akira ransomware gang. Realizing EDR was active, they pivoted by scanning the network for vulnerable devices.

Ransomware 128

Ransomware IoT Encryption Passwords 128

Security Affairs

DECEMBER 3, 2024

ENGlobal Corporation disclosed a ransomware attack, discovered on November 25, disrupting operations, in a filing to the SEC. A ransomware attack disrupted the operations of a major energy industry contractor, ENGlobal Corporation. No ransomware gang has claimed responsibility for the attack. million year-to-date.

Ransomware 118

Ransomware Encryption Technology Cybersecurity 118

Security Affairs

MAY 3, 2025

The Rhysida Ransomware gang claims the hack of the Government of Peru, the gang breached Gob.pe, the Single Digital Platform of the Peruvian State. The Rhysida ransomware gang claims responsibility for hacking the Government of Peru, breaching Gob.pe, which is the country’s official digital platform.

Government 124

Government Ransomware Hacking Manufacturing 124

Krebs on Security

JUNE 2, 2020

The criminal group behind the REvil ransomware enterprise has begun auctioning off sensitive data stolen from companies hit by its malicious software. A partial screenshot from the REvil ransomware group’s Dark Web blog. and Europe in early March.” So it’s a double vig.”

Ransomware 353

Ransomware Backups Encryption Internet 353

Security Affairs

NOVEMBER 8, 2024

Texas oilfield supplier Newpark Resources suffered a ransomware attack that disrupted its information systems and business applications. Texas oilfield supplier Newpark Resources revealed that a ransomware attack on October 29 disrupted access to some of its information systems and business applications.

Ransomware 121

Ransomware Manufacturing Malware Hacking 121

Security Affairs

MAY 13, 2025

Interlock Ransomware ‘s attack on a defense contractor exposed global defense supply chain details, risking operations of top contractors and their clients. Resecurity envisions the cascading effects on the defense supply chain due to ransomware activity.

Ransomware 111

Ransomware Cyber Attacks Risk Hacking 111

Krebs on Security

JUNE 9, 2020

that their information technology systems had been infiltrated by hackers who specialize in deploying ransomware. Nevertheless, on Friday, June 5, the intruders sprang their attack, deploying ransomware and demanding nearly $300,000 worth of bitcoin. The average ransomware payment by ransomware strain.

Ransomware 362

Ransomware System Administration Backups Technology 362

Security Affairs

NOVEMBER 21, 2024

Mexico is investigating a ransomware attack targeting its legal affairs office, as confirmed by the president amidst growing cybersecurity concerns. Mexico’s president announced the government is investigating an alleged ransomware hack that targeted the administration’s legal affairs office. Knight, also known as Cyclops 2.0,

Government 144

Government Hacking Ransomware Insurance 144

Security Affairs

DECEMBER 26, 2024

A ransomware attack on Pittsburgh Regional Transit (PRT) was the root cause of the agency’s service disruptions. On December 23, 2024, Pittsburgh Regional Transit (PRT) announced it was actively responding to a ransomware attack that was first detected on Thursday, December 19.

Ransomware 120

Ransomware Cyber Attacks Hacking Cybersecurity 120

Security Affairs

DECEMBER 9, 2024

Romanian energy supplier Electrica Group is investigating an ongoing ransomware attack impacting its operations. Electrica is activating internal cybersecurity protocols and collaborating with national cybersecurity authorities to identify the source of the attack and contain its impact. The company serves over 3.8

Ransomware 117

Ransomware Cyber Attacks Cybercrime Marketing 117

Jane Frankland

MAY 18, 2025

Cybersecurity has entered a new era. In this blog, Ill be examining how AI is reshaping the fight on both sides, shedding light on the unprecedented collaboration among hackers, and why the old cybersecurity playbook is no match for todays challenges. The harsh truth is that no prevention strategy can ever be 100% effective.

Cybersecurity 130

Cybersecurity Ransomware Backups Firewall 130

Security Affairs

NOVEMBER 18, 2024

A ransomware attack on Great Plains Regional Medical Center compromised personal data of 133,000 individuals, exposing sensitive information. On September 8, 2024, Great Plains Regional Medical Center (Oklahoma) suffered a ransomware attack. “On September 8, 2024, we suffered a ransomware attack on our computer system.

Ransomware 123

Ransomware Insurance Encryption Healthcare 123

Security Affairs

MARCH 30, 2025

The Walmart-owned membership warehouse club chain Sams Club is investigating claims of a Cl0p ransomware security breach. This week, Cl0p ransomware group listed Sams Club among the victims of its December Cleo software exploit , accusing it of ignoring security. Walmart owned Sams Club has allegedly been breached by Clop Ransomware.

Ransomware 115

Ransomware Data breaches Software Hacking 115

Security Affairs

MARCH 26, 2025

Resecurity found an LFI flaw in the leak site of BlackLock ransomware, exposing clearnet IPs and server details. Resecurity has identified a Local File Include (LFI) vulnerability in Data Leak Site (DLS) of BlackLock Ransomware. BlackLock Ransomware was named as one of the fastest-growing ransomware strains for today.

Ransomware 76

Ransomware Cybersecurity Healthcare Accountability 76

SecureWorld News

MAY 2, 2025

Healthcare cybersecurity is undergoing explosive growth, reflecting both escalating threats and urgent investments to protect patient data and systems. According to a new report, the global healthcare cybersecurity market was valued at US $21.25 billion in 2024 and is projected to reach $82.90 billion by 2033, at a robust 18.55% CAGR.

Healthcare 97

Healthcare Marketing Cybersecurity CISO 97

Schneier on Security

JULY 1, 2021

As ransomware becomes more common, I’m seeing more discussions about the ethics of paying the ransom. However, the most pressing challenge currently facing the industry is ransomware. Growing losses from ransomware attacks have also emphasised that the current reality is not sustainable for insurers either.

Insurance 330

Insurance Cyber Insurance Ransomware Marketing 330

Krebs on Security

FEBRUARY 20, 2024

authorities have seized the darknet websites run by LockBit , a prolific and destructive ransomware group that has claimed more than 2,000 victims worldwide and extorted over $120 million in payments. First surfacing in September 2019, the gang is estimated to have made hundreds of millions of U.S. Ivan Gennadievich Kondratyev , a.k.a.

Ransomware 329

Ransomware Cybercrime Encryption Insurance 329

Malwarebytes

DECEMBER 2, 2024

The US Department of Justice has charged a Russian national named Evgenii Ptitsyn with selling, operating, and distributing a ransomware variant known as “Phobos” during a four-year cybercriminal campaign that extorted at least $16 million from victims across the world.

Ransomware 123

Ransomware Backups Small Business Malware 123

The Hacker News

MAY 14, 2025

At least two different cybercrime groups BianLian and RansomExx are said to have exploited a recently disclosed security flaw in SAP NetWeaver, indicating that multiple threat actors are taking advantage of the bug.

Cybercrime 101

Cybercrime Ransomware Cybersecurity 101

Security Affairs

OCTOBER 25, 2024

“Change Healthcare can confirm we are experiencing a cybersecurity issue perpetrated by a cybercrime threat actor who has represented itself to us as ALPHV/Blackcat.” In early March, the Alphv/BlackCat ransomware gang claimed responsibility for the attack and added the company to its Tor leak site.

Data breaches 127

Data breaches Healthcare Cybercrime Insurance 127

Krebs on Security

OCTOBER 28, 2020

26, KrebsOnSecurity began following up on a tip from a reliable source that an aggressive Russian cybercriminal gang known for deploying ransomware was preparing to disrupt information technology systems at hundreds of hospitals, clinics and medical care facilities across the United States. On Monday, Oct. hospitals and healthcare providers.”

Ransomware 278

Ransomware Healthcare Computers and Electronics Cybercrime 278

Security Boulevard

FEBRUARY 19, 2025

Cybercrime-as-a-Service (CaaS) now accounts for 57% of all cyberthreats, marking a 17% increase from the first half of 2024, according to Darktraces Annual Threat Report. The post CaaS Surges in 2025, Along With RATs, Ransomware appeared first on Security Boulevard.

Ransomware 104

Ransomware Cybercrime Threat Reports Accountability 104

SecureWorld News

FEBRUARY 3, 2025

In a significant victory against cybercrime, U.S. Cybercrime as a service: an evolving threat As cybercriminals continue to develop more sophisticated and accessible tools, law enforcement agencies worldwide are struggling to keep pace. For every criminal group disrupted, multiple others remain active or emerge to take their place."

Phishing 110

Phishing Cybercrime Scams Authentication 110

Malwarebytes

MAY 1, 2025

Without robust IT budgets or fully staffed cybersecurity departments, small businesses often rely on their own small stable of workers (including sole proprietors with effectively zero employees) to stay safe online. That means that what worries these businesses most in cybersecurity is what is most likely to work against them.

Small Business 86

Small Business Cybersecurity Passwords Scams 86

Security Affairs

NOVEMBER 4, 2024

The July 2024 ransomware attack that hit the City of Columbus, Ohio, exposed the personal and financial data of 500,000 individuals. On July 29, 2024, the City published an update on the City’s website and confirmed that the City of Columbus suffered a ransomware attack. The gang claimed they had stolen databases containing 6.5

Ransomware 113

Ransomware Identity Theft Data breaches Cyber threats 113

Security Affairs

OCTOBER 20, 2024

CISA adds Fortinet products and Ivanti CSA bugs to its Known Exploited Vulnerabilities catalog Nation-state actor exploited three Ivanti CSA zero-days Dutch police dismantled dual dark web market ‘Bohemia/Cannabia’ macOS HM Surf flaw in TCC allows bypass Safari privacy settings Iran-linked actors target critical infrastructure organizations (..)

Data breaches 116

Data breaches Cybercrime Cyber Insurance Marketing 116

Security Affairs

JANUARY 27, 2025

Threat actors behind ESXi ransomware attacks target virtualized environments using SSH tunneling to avoid detection. Researchers at cybersecurity firm Sygnia warn that threat actors behind ESXi ransomware attacks target virtualized environments using SSH tunneling to avoid detection.

Ransomware 98

Ransomware Authentication Hacking Cybersecurity 98

Security Boulevard

FEBRUARY 14, 2025

And get the latest on ransomware trends and on cybercrime legislation and prevention! Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) called buffer overflow vulnerabilities unforgivable defects that put national and economic security at risk. This week, the U.S.

Banking 64

Banking Cybercrime Cybersecurity Ransomware 64

Security Affairs

APRIL 25, 2025

The Interlock ransomware gang claimed responsibility for the attack on the leading kidney dialysis company DaVita and leaked alleged stolen data. On April 18, 2025 , the company announced it is currently investigating and addressing a recent cybersecurity incident that has temporarily disrupted certain internal operations. DaVita Inc.

Ransomware 98

Ransomware Encryption Insurance Marketing 98