Heimadal Security

JUNE 30, 2021

Cybersecurity researchers from Dutch cybersecurity firm Tesorion analyzed the Lorenz ransomware and have come up with a fix that could allow victims to decrypt their files without being forced to make a ransom payment.

Ransomware 98

Ransomware Cybersecurity Encryption 98

Graham Cluley

SEPTEMBER 21, 2023

The FBI and US Cybersecurity and Infrastructure Security Agency (CISA) have issued a joint advisory warning organisations about a ransomware-as-a-service operation called "Snatch." Learn more about the threat in my article for the Tripwire State of Security blog.

Ransomware 106

Ransomware Cybersecurity Data breaches Malware 106

Heimadal Security

NOVEMBER 16, 2023

Today, the FBI and the Cybersecurity and Infrastructure Security Agency (CISA) have jointly issued a warning about the Rhysida ransomware group. This gang has been attacking various organizations in different sectors since May 2023.

Ransomware 104

Ransomware Cybersecurity Risk 104

Security Boulevard

MARCH 3, 2024

Today, we’re turning the spotlight on LockBit ransomware attacks and the unprecedented $15 million bounty offered by the U.S. International cooperation against ransomware is essential in combating cyber threats and safeguarding digital infrastructures worldwide. government to dismantle its operations.

Ransomware 117

Ransomware Cyber threats Government Cyber Attacks 117

Heimadal Security

OCTOBER 13, 2023

In a new joint cybersecurity advisory, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) have released information on the AvosLocker ransomware gang, that has been linked to attacks against critical infrastructure sectors in the U.S.,

Ransomware 102

Ransomware Cybersecurity 102

Graham Cluley

JUNE 14, 2021

The head of the UK's National Cyber Security Centre has warned that ransomware has become the biggest threat to British people and businesses. And says ransomware gangs "are often enabled and facilitated by states acting with impunity." Read more in my article on the Tripwire State of Security blog.

Ransomware 140

Ransomware Cybersecurity Malware 140

Heimadal Security

APRIL 5, 2024

IxMetro Powerhost, a Chilean data center and hosting provider, has become the latest target of a cyberattack by a newly identified ransomware group dubbed SEXi.

Encryption 113

Encryption Ransomware Backups Cybersecurity 113

Thales Cloud Protection & Licensing

APRIL 16, 2024

Stop Ransomware in its Tracks With CipherTrust Transparent Encryption Ransomware Protection madhav Wed, 04/17/2024 - 05:22 Our last blog Ransomware Attacks: The Constant and Evolving Cybersecurity Threat described the ever dangerous and evolving cybersecurity threat of ransomware.

Encryption 62

Encryption Ransomware Antivirus Government 62

Webroot

AUGUST 10, 2021

The issue at the heart of ransomware insurance will be familiar to most parents of young children: rewarding bad behavior only invites more of the same, so it’s generally not a good idea. But critics of the ransomware insurance industry argue that’s exactly what the practice does. So, if U.S.-based So far, few have.

Insurance 120

Insurance Ransomware Cybersecurity Cyber Insurance 120

Security Boulevard

OCTOBER 18, 2023

This Cybersecurity Awareness Month, join GuidePoint Security for A Voyage Beyond the Horizon, a speculative exploration of possible scenarios that […] The post Cybersecurity Awareness Month: The Evolution of Ransomware appeared first on Security Boulevard.

Cybersecurity 59

Cybersecurity Ransomware Security Awareness 59

Heimadal Security

AUGUST 4, 2021

Ransomware trends are on the rise, even more so today than in the previous years. According to some estimates, by end of 2021, the number of ransomware attacks would have increased to 1 every 11 seconds, the outstanding record being one ransomware every 14 seconds.

Ransomware 98

Ransomware Cybersecurity Malware Account Security 98

Security Boulevard

APRIL 13, 2023

Industry watchers are reporting a noteworthy uptick in ransomware attacks reported in February 2023. The post A Recent 45% Surge in Ransomware Attacks Has Cybersecurity Community on High Alert appeared first on Security Boulevard.

Ransomware 97

Ransomware Cybersecurity 97

Heimadal Security

FEBRUARY 28, 2024

In their advisory, the Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Security Agency (CISA), and the […] The post ConnectWise ScreenConnect Subdomain Listed as IoC in CISA’s BlackCat Ransomware Advisory appeared first on Heimdal Security Blog. screenconnect[.]com,

Ransomware 87

Ransomware Cybersecurity 87

Heimadal Security

NOVEMBER 7, 2022

It comes as no surprise that cybersecurity is one of the most important topics in this hacker-prone Internet era. Ransomware inflicts significant financial harm. Businesses are now hiring certified cybersecurity experts to aid them in identifying flaws […].

Accountability 114

Accountability Cybersecurity Cyber Attacks Internet 114

Security Boulevard

APRIL 16, 2024

Stop Ransomware in its Tracks With CipherTrust Transparent Encryption Ransomware Protection madhav Wed, 04/17/2024 - 05:22 Our last blog Ransomware Attacks: The Constant and Evolving Cybersecurity Threat described the ever dangerous and evolving cybersecurity threat of ransomware.

Encryption 59

Encryption Ransomware Antivirus Government 59

Spinone

OCTOBER 10, 2019

Cybersecurity is one of the most dynamic and quick-changing industries. The best way to stay up-to-date with the recent trends is by reading the top cybersecurity blogs. Here’s our list of the best cybersecurity blogs to read and follow. The blog has sections for both individual and business users.

Cybersecurity 56

Cybersecurity IoT Antivirus Education 56

Heimadal Security

AUGUST 24, 2023

In the world of cybersecurity, the terms “ransomware” and “malware” are often used interchangeably, leading to confusion about their distinct characteristics and implications. Understanding […] The post Ransomware Vs. Malware: What’s The Difference? appeared first on Heimdal Security Blog.

Malware 79

Malware Ransomware Cyber Attacks Software 79

Security Boulevard

AUGUST 4, 2021

Over the past few years, ransomware attacks have become more sophisticated, morphing from spray-and-pray phishing blasts to highly targeted and extremely damaging network-wide infections that can cause days or weeks of downtime for a whole organization.

Ransomware 98

Ransomware Cybersecurity Phishing 98

Graham Cluley

MARCH 23, 2023

A new report from ENISA, the European Union Agency for Cybersecurity, looking at cyberattacks targeting the European transport network over a period of almost two years, has identified that ransomware has become the prominent threat. Read more in my article on the Tripwire State of Security blog.

Ransomware 116

Ransomware Cybersecurity Data breaches DDOS 116

Heimadal Security

DECEMBER 20, 2023

Justice Department (DoJ) announced on December 19th that the Federal Bureau of Investigations had disrupted the BlackCat ransomware threat group’s activity. The FBI offered a decryption tool to more than 500 affected victims. They also encourage potentially unknown BlackCat/ ALPHV victims to speak up.

Ransomware 86

Ransomware Cybersecurity 86

Quick Heal Antivirus

MARCH 29, 2023

The rise of ransomware and malware variants has been a growing concern for individuals and organizations alike. The post Deep Dive into Royal Ransomware appeared first on Quick Heal Blog.

Ransomware 116

Ransomware Malware Encryption Cybersecurity 116

Security Boulevard

APRIL 11, 2024

Editor’s note: With the increased prevalence of ransomware and other cyberattacks, now is the time to take a moment to review your cyber response plan and examine the security of your key information security systems. Cybersecurity incidents. Cybersecurity incidents.

Cybersecurity 78

Cybersecurity Ransomware Information Security 78

Heimadal Security

AUGUST 10, 2023

In an increasingly interconnected digital landscape, the threat of ransomware has emerged as a formidable adversary, targeting organizations of all sizes and industries. Ransomware attacks can wreak havoc on businesses, leading to data breaches, financial losses, and operational disruptions.

Ransomware 77

Ransomware Data breaches Cybersecurity 77

Heimadal Security

MARCH 29, 2024

State Department has issued a call for information, offering up to $10 million for leads on the Blackcat ransomware group. Announces $10 Million Reward for Leads on Blackcat Ransomware Group appeared first on Heimdal Security Blog.

Ransomware 94

Ransomware Insurance Technology Cybersecurity 94

ZoneAlarm

FEBRUARY 29, 2024

In recent months, the US healthcare sector has been under siege by a series of sophisticated ransomware attacks, with hospitals nationwide facing significant operational disruptions and the compromise of sensitive patient data.

Ransomware 90

Ransomware Healthcare Cyber threats Malware 90

Heimadal Security

JULY 2, 2021

The researchers at FortiGuard Labs linked a new ransomware strain dubbed Diavol ransomware to Wizard Spider. It looks like Diavol and Conti ransomware payloads got deployed on different systems in a ransomware attack that was blocked back in June.

Ransomware 55

Ransomware Cybersecurity 55

Heimadal Security

JULY 28, 2023

Ransomware attacks have become one of the most significant cybersecurity threats facing businesses and organizations today. These malicious attacks encrypt valuable data, rendering it inaccessible to users until a ransom is paid to the attackers.

Ransomware 78

Ransomware Encryption Cybersecurity 78

Security Boulevard

APRIL 11, 2024

In recent years, cybercrime has become an increasingly familiar issue amongst cybersecurity professionals, with ransomware in particular commanding news […] The post Awkward Adolescence: Increased Risks Among Immature Ransomware Operators appeared first on Security Boulevard.

Risk 64

Risk Ransomware Cybercrime Cybersecurity 64

CyberSecurity Insiders

FEBRUARY 15, 2021

This blog was written by an independent guest blogger. Spam and phishing emails increased in number even more rapidly than telecommuting, and company cybersecurity officers found themselves struggling to keep up. Phishing emails often came with a sinister sidekick – a ransomware attack. Read full post.

CISO 97

CISO Ransomware Cybersecurity Phishing 97

Heimadal Security

JUNE 16, 2023

In a joint LockBit ransomware advisory, U.S. and international cybersecurity officials reported that the group has successfully extorted over $91 million after committing almost 1,700 operations against American businesses since 2020. And International Cybersecurity Officials Joint Advisory The U.S. Details from the U.S.

Ransomware 90

Ransomware Cybersecurity 90

Heimadal Security

DECEMBER 14, 2023

Dena, the reputed German Energy Agency, is said to have fallen victim to the notorious LockBit ransomware group. LockBit Ransomware’s Message (source) Dena has previously […] The post LockBit Ransomware Targets German Energy Agency Dena appeared first on Heimdal Security Blog.

Ransomware 98

Ransomware Data breaches Cybersecurity 98

Heimadal Security

MARCH 21, 2022

Good news for victims of Diavol ransomware. Emsisoft, the well-known cybersecurity company, has just provided a free decryptor for this ransomware family linked to the TrickBot gang. Free Decryptor for Diavol Ransomware Now Available The free Diavol […].

Ransomware 109

Ransomware Cybersecurity 109

ZoneAlarm

MARCH 7, 2023

On March 6, 2023, the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) issued a joint warning to critical infrastructure groups worldwide regarding the dangers of Royal Ransomware.

Ransomware 97

Ransomware Healthcare Hacking Cybersecurity 97

Heimadal Security

AUGUST 10, 2023

The ransomware operation known as Rhysida has rapidly gained notoriety, especially following a series of attacks on healthcare organizations. This surge has led to heightened vigilance from government agencies and cybersecurity firms, prompting them to closely monitor Rhysida’s activities.

Healthcare 95

Healthcare Ransomware Government Cybersecurity 95

Graham Cluley

JANUARY 22, 2024

US federal agencies have teamed up to release a cybersecurity best practice guidance for the water and wastewater sector (WWS). Read more in my article on the Tripwire State of Security blog.

Cybersecurity 124

Cybersecurity Ransomware 124

Heimadal Security

JANUARY 31, 2024

Cactus Ransomware claims responsibility for the January 17th Schneider Electric data breach. For the moment, there`s no impact on […] The post Cactus Ransomware behind Schneider Electrics Data Breach appeared first on Heimdal Security Blog. The platform holds data belonging to more than 2000 companies worldwide.

Data breaches 92

Data breaches Ransomware Cybersecurity 92

Heimadal Security

SEPTEMBER 13, 2023

Microsoft revealed a shift in tactics by an initial access broker known for its ties to ransomware groups. The threat actor is known as Storm-0324 and had formerly spread Sage and GandCrab ransomware. Storm-0324 recently moved from deploying ransomware to breaching corporate networks through Microsoft Teams phishing attacks.

Phishing 113

Phishing Ransomware Cybersecurity 113