CyberSecurity Insiders

MAY 19, 2023

By Aaron Sandeen, CEO and co-founder at Securin Since June 2021, Hive Ransomware has been dominating the ransomware scene. With all the buzz they have created, it’s no wonder they have earned the title of one of the most prolific ransomware groups. By the end of 2022, the education sector had seen increased ransomware attacks.

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Ransomware Encryption Healthcare Education 124

Malwarebytes

OCTOBER 26, 2022

The FBI, Cybersecurity and Infrastructure Security Agency (CISA), and the Department of Health and Human Services (HHS) have issued a joint advisory about DAIXIN Team, a fledgling ransomware and data exfiltration group that has been targeting US healthcare. DAIXIN Team may be the latest ransomware threat, but it isn't the only threat.

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Ransomware Healthcare Phishing VPN 78

Malwarebytes

MARCH 6, 2023

As part of its StopRansomware effort, the Cybersecurity and Infrastructure Security Agency (CISA) has published a Cybersecurity Advisory (CSA) about Royal ransomware. Royal ransomware is a Ransomware-as-a-service (Raas) that first made an appearance in January 2022. How to avoid ransomware Block common forms of entry.

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Ransomware Backups VPN Manufacturing 81

Malwarebytes

MAY 11, 2021

Both the Australian Cyber Security Centre (ACSC) and the US Federal Bureau of Investigation (FBI) have issued warnings about an ongoing cybercrime campaign that is using Avaddon ransomware. In a separate advisory (pdf) , the ACSC says it is also aware of an ongoing ransomware campaign using the Avaddon Ransomware malware.

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Ransomware VPN Encryption Cybercrime 105

Security Affairs

OCTOBER 22, 2022

Healthcare and Public Health sector with ransomware. businesses, mainly in the Healthcare and Public Health (HPH) Sector, with ransomware operations. The Daixin Team is a ransomware and data extortion group that has been active since at least June 2022. ” reads the alert. .” ” reads the alert.

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Ransomware VPN Cybercrime Accountability 65

NetSpi Executives

APRIL 27, 2024

Table of Contents What is ransomware? Ransomware trends Ransomware prevention Ransomware detection Ransomware simulation Ransomware security terms How NetSPI can help What is ransomware? Ransomware adversaries hold the data hostage until a victim pays the ransom. How does ransomware work?

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Ransomware Cyber Insurance Backups Insurance 52

SecureList

MAY 25, 2021

Over the past few years, the ransomware threat landscape has been gradually changing. In some cases, this global trend is just a reflection of the continuous life cycle of threats: old ransomware families shut down and new ones appear and pursue new targets. We have been witness to a paradigm shift. Chronology. Cryptographic scheme.

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Ransomware Encryption Malware Energy and Utilities 106

Malwarebytes

MAY 31, 2021

Source: BBC News) Canada Post hit by data breach after supplier ransomware attack. Source: BleepingComputer) Chinese cyber espionage hackers continue to target Pulse Secure VPN devices. Source: BleepingComputer) Chinese cyber espionage hackers continue to target Pulse Secure VPN devices.

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VPN Healthcare Scams Data breaches 72

The Last Watchdog

JUNE 20, 2022

Related: ‘IABs’ spread ransomware. Planning your roadmap, executing your projects, and keeping an eye on the barrage of ransomware headlines, it’s understandable if you and your team are feeling some anxiety. Data collections released after ransomware attacks. There are many facets to what I’ll call “The Underground.”

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Ransomware Marketing Data collection VPN 260

Security Affairs

MAY 13, 2021

FBI and DHS’s CISA have published a joint alert on DarkSide ransomware activity after the disruptive attack on Colonial Pipeline. FBI and DHS’s CISA have published a joint alert to warn of ransomware attacks conducted by the DarkSide group. The group provides Ransomware-as-a-Service (RaaS) to a network of affiliates.

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Ransomware Healthcare Phishing Risk 103

Security Affairs

APRIL 8, 2020

On March 21, the Maze ransomware operators published some of the stolen files on their “leak site,” after the refusal of the research firm of paying the ransom. The attack took place on March 14th, 2020, when the Maze Ransomware operators exfiltrated data from the HMR’s network and then encrypt their systems.

Ransomware 101

Ransomware Data breaches Healthcare Advertising 101

Security Affairs

MAY 12, 2024

Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

Data breaches 75

Data breaches VPN Hacking Banking 75

SecureList

MAY 12, 2021

As the world marks the second Anti-Ransomware Day, there’s no way to deny it: ransomware has become the buzzword in the security community. Yet, much of the media attention ransomware gets is focused on chronicling which companies fall prey to it. Part I: Three preconceived ideas about ransomware.

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SecureList

APRIL 23, 2021

Kaspersky has been following the ransomware landscape for years. In the past, we’ve published yearly reports on the subject: PC ransomware in 2014-2016 , Ransomware in 2016-2017 , and Ransomware and malicious crypto miners in 2016-2018. Was ransomware, in fact, a dying species of malware? What was happening?

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Ransomware Mobile Malware Encryption 104

Webroot

OCTOBER 22, 2021

The most popular options include virtual private network (VPN) or remote desktop protocol (RDP). VPN works by initiating a secure connection over the internet through data encryption. One downside of using a VPN connection involves vulnerability. One downside of using a VPN connection involves vulnerability.

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VPN Penetration Testing Education Security Awareness 111

Security Affairs

OCTOBER 26, 2019

Even though encryption should be taken seriously by businesses of all sizes, only a small fraction of the corporate sector puts their back on it. I remember that in early 2017, the business world was hit by ransomware, which felt to them like a speedy bullet shot at their blind spot. Ransomware isn’t the only existing digital disaster.

Encryption 44

Encryption Ransomware Cyber threats Cybercrime 44

SiteLock

AUGUST 27, 2021

Use a VPN to Protect Online Communications. With this new mobility, organizations should make it a requirement for all employees to use a virtual private network (VPN) on their work devices, ensuring company assets and communications are secure. Top 3 online security tips for remote workers. Communicate Security Best Practices.

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VPN Scams Mobile Education 98

SecureList

JUNE 15, 2022

The most widespread techniques of monetizing cyberattacks include selling stolen databases, extortion (using ransomware) and carding. Request for access to corporate VPN. I publish log data of Azor ransomware for free, it could be useful for someone. I sell VPN accounts of USA companies, revenue is 1kkk$. Price: 1000 USD.

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VPN Accountability Ransomware Encryption 96

Security Affairs

FEBRUARY 26, 2022

The attackers successfully compromised more than a dozen organizations across multiple industries, including technology, energy, healthcare, education, finance and defense. According to Microsoft DEV-0322 is an APT group based in China, which employed commercial VPN solutions and compromised consumer routers in their attacker infrastructure.

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Backups VPN Healthcare Malware 86

Security Affairs

NOVEMBER 14, 2021

If you want to also receive for free the newsletter with the international press subscribe here. Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. SecurityAffairs – hacking, newsletter). The post Security Affairs newsletter Round 340 appeared first on Security Affairs.

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Spyware Data breaches Ransomware Retail 53

Identity IQ

DECEMBER 20, 2023

The methods used by cybercriminals in 2023 varied with cyberattacks, physical attacks, and system errors targeting everything from critical infrastructure to manufacturing to healthcare databases. The evolving tactics of cybercriminals, from ransomware to data theft and extortion, demonstrate the urgency of fortifying personal information.

Data breaches 66

Data breaches Identity Theft Cybercrime Social Engineering 66

eSecurity Planet

MAY 2, 2024

Fortunately, vendor surveys identify five key cybersecurity threats to watch for in 2024: compromised credentials, attacks on infrastructure, organized and advanced adversaries, ransomware, and uncontrolled devices. No specific tool exists to defend specifically against nation state attacks, ransomware gangs, or hacktivists.

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Cybersecurity DDOS Penetration Testing Passwords 119

SecureWorld News

SEPTEMBER 21, 2020

A recent ransomware attack against a German hospital appears to have made this prediction a reality. Patient dies following ransomware attack on German hospital. The ransomware attack hit the Düsseldorf University Hospital in early September 2020 and shut down its network. 3 things we know about the fatal ransomware attack.

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Ransomware Marketing VPN Healthcare 73

eSecurity Planet

MARCH 14, 2023

Encryption will regularly be used to protect the data from interception. In the broadest sense, defense in depth uses: Data security : protects data at rest and in transit such as encryption, database security, message security, etc. Encryption Security teams should no longer assume that networks are safe. of their network.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

Security Affairs

NOVEMBER 25, 2020

The most severe financial damage has occurred as a result of ransomware activity. Group-IB: The ransomware plague cost the world over $1 billion. Late 2019 and all of 2020 were marked by an unprecedented surge in ransomware attacks. Ransomware operators buy access and then encrypt devices on the network.

Banking 125

Banking Ransomware Phishing Marketing 125

Jane Frankland

JULY 17, 2023

Being asmall non-profit organisation, serving more than 800 children and families annually from 40 counties throughout the state of New York, their staff is comprised of social workers, therapists, counsellors, healthcare professionals, administrators, and teachers. They are a leading healthcare provider in the Southwest of England.

Computers and Electronics 130

Computers and Electronics Technology Cybersecurity Risk 130

SecureList

NOVEMBER 1, 2022

On July 7, CISA issued an alert, “ North Korean State-Sponsored Cyber Actors Use Maui Ransomware To Target the Healthcare and Public Health Sector “, based on a Stairwell report about Maui ransomware. The backdoor has been used in a variety of attacks, including ransomware attacks and espionage campaigns.

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Malware Ransomware Spyware Encryption 142

eSecurity Planet

MARCH 16, 2023

Operational technology often has consequences that go far beyond IT security, especially in critical infrastructure such as food management, healthcare, and water treatment. VPN Vulnerabilities Although VPNs create a private tunnel for organizations’ network communications, they can still be breached.

Network Security 107

Network Security Firewall Internet Internet 107

eSecurity Planet

APRIL 26, 2022

billion in 2021, and growing concerns over data security , software supply chains , and ransomware suggest the market will remain strong through economic ups and downs. Specializing in seed and Series A opportunities, the San Francisco-based firm has an extensive consumer, enterprise, and healthcare investments portfolio.

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Cybersecurity Technology Marketing Healthcare 126

SecureList

MAY 10, 2021

To prevent attacks via RDP, it is recommended to hide RDP servers behind a VPN or disable UDP port 3389. That said, a VPN is no panacea if it too is vulnerable to amplification attacks. In Q1 2021, for instance, attackers went after Powerhouse VPN servers. On the whole, the quarter was rich in media-reported DDoS attacks.

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Security Boulevard

MAY 17, 2023

DEMETRIUS MALBROUGH: So you're saying software hasn't changed that much since the 90s, which is that part of the reason why hackers are really succeeding, especially with things like ransomware. For example, there's more attacks happening around the healthcare industry because they have patient information. Ransomware hackers.

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Hacking Insurance Small Business Cybersecurity 52