Penetration Testing

DECEMBER 8, 2024

The AhnLab Security Intelligence Response Center (ASEC) has revealed that threat actors exploiting a critical vulnerability in Apache ActiveMQ, identified as CVE-2023-46604, have begun deploying Mauri ransomware in their attacks....

Ransomware 92

Ransomware Security Intelligence Cybersecurity Malware 92

Penetration Testing

MARCH 4, 2024

When the Babuk ransomware group disbanded in 2021, it seemed like a minor victory in the ongoing battle against cybercrime. However, the leak of Babuk’s source code has become a breeding ground for new... The post RA World Ransomware: A Babuk Successor Targets Healthcare appeared first on Penetration Testing.

Healthcare 128

Healthcare Penetration Testing Ransomware Cybercrime 128

The Last Watchdog

JUNE 21, 2020

Ransomware is undoubtedly one of the most unnerving phenomena in the cyber threat landscape. Related: What local government can do to repel ransomware Ransomware came into existence in 1989 as a primitive program dubbed the AIDS Trojan that was spreading via 5.25-inch inch diskettes. inch diskettes. FBI spoofs 2012 – 2013.

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Ransomware Hacking Encryption Penetration Testing 243

Penetration Testing

APRIL 7, 2025

The digital landscape continues to be challenged by the persistent and evolving threat of ransomware. Organizations worldwide face an increasing risk of sophisticated cyberattacks that can disrupt operations, compromise sensitive data, and inflict significant financial and reputational damage.

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Ransomware Risk Cybersecurity Malware 100

Penetration Testing

FEBRUARY 26, 2024

The Abyss Locker ransomware is a sophisticated threat that targets both Linux and Windows operating systems.

Ransomware 117

Ransomware Penetration Testing Malware 117

Krebs on Security

MARCH 2, 2022

Earlier this week, a Ukrainian security researcher leaked almost two years’ worth of internal chat logs from Conti , one of the more rapacious and ruthless ransomware gangs in operation today. – Penetration Testers/Hackers: Those on the front lines battling against corporate security teams to steal data, and plant ransomware.

Ransomware 244

Ransomware Antivirus Malware Cybercrime 244

Penetration Testing

JANUARY 25, 2024

Recently, FortiGuard Labs uncovered the FAUST ransomware, a variant of the notorious Phobos family.

Penetration Testing 116

Penetration Testing Ransomware Encryption Software 116

Penetration Testing

APRIL 18, 2024

A new technical analysis by Seqrite cybersecurity researchers has revealed alarming upgrades to the GhostLocker ransomware. This notorious Ransomware-as-a-Service (RaaS) framework, operated by the hacktivist group GhostSec, has undergone a significant evolution. Its new... The post GhostLocker 2.0

Penetration Testing 120

Penetration Testing Ransomware Cybersecurity Malware 120

Penetration Testing

MARCH 5, 2024

Cisco Talos observed a collaborative effort between the GhostSec and Stormous ransomware groups, conducting double extortion attacks leveraging GhostLocker and StormousX. ... The post GhostLocker & StormousX: Global Ransomware Attacks Hit 18 Nations appeared first on Penetration Testing.

Penetration Testing 116

Penetration Testing Ransomware Malware 116

Penetration Testing

MARCH 15, 2024

A recently patched vulnerability in the popular Python web framework aiohttp has swiftly landed on the radar of notorious ransomware operators, according to a report from Cyble Global Sensor Intelligence (CGSI). The flaw, tracked... The post ShadowSyndicate Ransomware Gang Targets aiohttp CVE-2024-23334 Flaw: Patch Now!

Penetration Testing 120

Penetration Testing Ransomware 120

Penetration Testing

APRIL 16, 2024

Cybersecurity researchers at Secureworks Counter Threat Unit (CTU) are tracking a significant escalation in activity from the GOLD IONIC ransomware group.

Penetration Testing 119

Penetration Testing Ransomware Cybersecurity Malware 119

Penetration Testing

MAY 14, 2025

A sophisticated ransomware campaign targeting National Defense Corporation (NDC) and its subsidiaries affected the defense supply chain, exposing The post Interlock Ransomware Hits U.S. Defense Contractor AMTEC in Espionage-Driven Data Breach appeared first on Daily CyberSecurity.

Data breaches 76

Data breaches Ransomware Cybersecurity 76

The Hacker News

SEPTEMBER 27, 2024

Ransomware and malware continue to be the method of choice by big game hunting (BGH) cyber criminals, and the increased use of hands-on or “interactive intrusion” techniques is especially alarming.

Penetration Testing 99

Penetration Testing Ransomware Technology Malware 99

Penetration Testing

JANUARY 31, 2024

In the Internet age, where cyber threats continually evolve, the rise of scripted ransomware marks a new era of digital extortion.

Penetration Testing 112

Penetration Testing Ransomware Cyber threats Internet 112

CyberSecurity Insiders

AUGUST 5, 2021

A hacker working for Conti Ransomware has reportedly leaked some of the important document files on a hacker’s forum. Conti Ransomware attack procedure leak shows how complicated things can turn out if the relationship between a principal gang member and affiliate hackers goes sour.

Ransomware 138

Ransomware Penetration Testing Healthcare Cyber Attacks 138

Penetration Testing

NOVEMBER 27, 2024

Active since 2019, SMOKEDHAM plays a... The post SMOKEDHAM Backdoor: UNC2465’s Stealth Weapon for Extortion and Ransomware Campaigns appeared first on Cybersecurity News. A comprehensive analysis by TRAC Labs has shed light on the SMOKEDHAM backdoor, a malicious tool leveraged by the financially motivated threat actor UNC2465.

Ransomware 95

Ransomware Cybersecurity Malware 95

eSecurity Planet

OCTOBER 15, 2024

While American Water has not disclosed the exact method of attack, such incidents often involve tactics like ransomware or phishing , where hackers gain access to sensitive systems and either steal or encrypt data, demanding a ransom in return for restoring access.

Cybersecurity 133

Cybersecurity Penetration Testing Cyber threats Firewall 133

Penetration Testing

MAY 15, 2025

Zscaler ThreatLabz has uncovered a new and dangerous malware loader dubbed TransferLoader, actively used in the wild since The post TransferLoader Malware Unmasked: IPFS-Enabled Loader Deploys Ransomware and Backdoors with Obfuscation Precision appeared first on Daily CyberSecurity.

Malware 80

Malware Ransomware Cybersecurity 80

Penetration Testing

MAY 8, 2025

Netskope Threat Labs has recently uncovered a multi-stage infection chain involving custom PowerShell scripts, open-source tools, exploitation of The post DOGE Big Balls Ransomware: New Tools and Tactics Uncovered appeared first on Daily CyberSecurity.

Ransomware 76

Ransomware Cybersecurity Malware 76

Penetration Testing

JANUARY 18, 2024

The AhnLab Security Intelligence Center has uncovered that the LockBit ransomware is being spread through malicious Word files disguised as resumes.

Ransomware 105

Ransomware Penetration Testing Security Intelligence Malware 105

Security Affairs

MAY 9, 2021

CISA has published an analysis of the FiveHands ransomware, the same malware that was analyzed a few days ago by researchers from FireEye’s Mandiant experts. Cybersecurity and Infrastructure Security Agency (CISA) has published an analysis of the FiveHands ransomware that was recently detailed by FireEye’s Mandiant. Pierluigi Paganini.

Ransomware 145

Ransomware Penetration Testing Malware Cybercrime 145

Penetration Testing

JANUARY 24, 2024

The Danish Centre for Cyber Security (CFCS) is warning of increased ransomware activity, exploiting CVE-2023-20269, a vulnerability that affects the VPN feature in Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD)... The post Denmark’s CFCS Raises Alarm on Ransomware Exploiting Cisco VPN Flaw CVE-2023-20269 (..)

VPN 98

VPN Penetration Testing Ransomware 98

Penetration Testing

APRIL 25, 2024

A public-private partnership in the Netherlands has revealed critical information about a dangerous ransomware group dubbed Cactus that has been actively targeting Qlik Sense servers, a popular business intelligence tool.

Ransomware 98

Ransomware Penetration Testing Malware 98

Penetration Testing

JANUARY 23, 2024

The Kasseika ransomware, identified amidst a surge in bring-your-own-vulnerable-driver (BYOVD) attacks in 2023, emerges as a formidable adversary.... ... The post Unpacking Kasseika: The Latest Ransomware to Exploit BYOVD Tactics appeared first on Penetration Testing.

Penetration Testing 102

Penetration Testing Ransomware Malware 102

Penetration Testing

FEBRUARY 15, 2024

In the ever-evolving landscape of cyber threats, ransomware has emerged as one of the most pervasive and damaging forms of malware.

Ransomware 97

Ransomware Penetration Testing Cyber threats Malware 97

Penetration Testing

JANUARY 29, 2024

AhnLab Security Intelligence Center (ASEC) has recently uncovered a concerning development in ransomware attacks. A new threat actor, previously known as Trigona ransomware, has been identified as installing Mimic ransomware.

Ransomware 93

Ransomware Penetration Testing Security Intelligence Malware 93

Penetration Testing

JANUARY 11, 2024

The Medusa ransomware has emerged as a formidable adversary. Originating as a Ransomware-as-a-Service (RaaS) in late 2022, Medusa has rapidly evolved, primarily targeting Windows environments.

Ransomware 96

Ransomware Penetration Testing Software Malware 96

Penetration Testing

NOVEMBER 27, 2024

Kaspersky Labs has unveiled a sophisticated new ransomware variant named Elpaco, which has emerged as an evolution of the Mimic ransomware family.

Ransomware 73

Ransomware Malware Cybersecurity 73

Krebs on Security

OCTOBER 8, 2020

There’s an old adage in information security: “Every company gets penetration tested, whether or not they pay someone for the pleasure.” ” Many organizations that do hire professionals to test their network security posture unfortunately tend to focus on fixing vulnerabilities hackers could use to break in.

Cybercrime 352

Cybercrime Malware VPN Ransomware 352

The Last Watchdog

MARCH 24, 2025

eWPTX – a highly respected certification that is 100% practical and validates the advanced skills necessary to conduct in-depth penetration tests on modern web applications. For example, network defense and malware analysis labs show engineers how to contain ransomware outbreaks.

Healthcare 113

Healthcare Penetration Testing Education Cyber threats 113

Penetration Testing

MAY 29, 2024

Cybersecurity firm ReliaQuest has published a detailed analysis of a BlackSuit ransomware attack that occurred in April 2024, shedding light on the sophisticated tactics, techniques, and procedures (TTPs) employed by this increasingly active cybercrime... The post Researchers Reveal Sophisticated BlackSuit Ransomware Attack appeared first (..)

Ransomware 83

Ransomware Penetration Testing Cybercrime Cybersecurity 83

Penetration Testing

DECEMBER 17, 2024

Forescout Research – Vedere Labs, in collaboration with PRODAFT, has unveiled a massive ransomware campaign exploiting vulnerabilities in DrayTek Vigor routers, marking a new frontier in the targeting of network... The post Massive Ransomware Campaign Targets DrayTek Routers appeared first on Cybersecurity News.

Ransomware 67

Ransomware Cybersecurity Malware 67

Penetration Testing

NOVEMBER 16, 2023

Concevis, a major Swiss provider of software solutions for the government, financial sector, and industrial and logistics companies in Switzerland, recently faced a ransomware attack.

Software 94

Software Penetration Testing Ransomware Government 94

Penetration Testing

NOVEMBER 1, 2023

Rapid7’s Managed Detection and Response team has identified active exploitations leveraging the CVE-2023-46604 vulnerability, casting a... The post Apache ActiveMQ Servers Exploited by HelloKitty Ransomware appeared first on Penetration Testing.

Penetration Testing 96

Penetration Testing Ransomware Cyber threats Malware 96

Penetration Testing

APRIL 16, 2024

Cybersecurity researchers at Netskope Threat Labs have uncovered a new ransomware strain dubbed “Evil Ant.”

Ransomware 91

Ransomware Penetration Testing Encryption Cybersecurity 91

Penetration Testing

FEBRUARY 17, 2024

The emergence of Alpha Ransomware in early 2023 caught the attention of the Threat Hunter Team from Symantec due to its striking technical and operational similarities to NetWalker, a prolific ransomware family dismantled by... The post Cybersecurity Alert: Alpha Ransomware Mirrors NetWalker’s Tactics appeared first on Penetration (..)

Ransomware 89

Ransomware Penetration Testing Cybersecurity Malware 89

Penetration Testing

DECEMBER 21, 2023

In the dynamic world of cybersecurity, the Akira ransomware stands out as a formidable adversary.

Penetration Testing 94

Penetration Testing Ransomware Cybersecurity VPN 94