Security Affairs

NOVEMBER 23, 2020

FBI is warning private industry partners of a surge in Ragnar Locker ransomware activity following a confirmed attack from April 2020. Federal Bureau of Investigation (FBI) issued a flash alert (MU-000140-MW) to warn private industry partners of an increase of the Ragnar Locker ransomware activity following a confirmed attack from April 2020.

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Ransomware Encryption VPN Backups 145

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. The threat actors obtained the VPN credentials through phishing attacks.

Ransomware 68

Ransomware VPN Cybercrime Accountability 68

Malwarebytes

JANUARY 15, 2023

The real world impact of cybercrime rears its head once more, with word that 14 schools in the UK have been caught out by ransomware. There’s no word if any of the schools affected paid the ransom and had their data leaked anyway, or if the ransomware gang stuck to its word and “only” leaked in cases of non-payment.

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Ransomware Backups Education VPN 76

Security Affairs

MARCH 19, 2022

The Federal Bureau of Investigation (FBI) reported that AvosLocker ransomware is being used in attacks targeting US critical infrastructure. The Federal Bureau of Investigation (FBI) published a joint cybersecurity advisory warning of AvosLocker ransomware attacks targeting multiple US critical infrastructure. Disable unused ports.

Ransomware 96

Ransomware DDOS Passwords Backups 96

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 77

Malwarebytes

MAY 23, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) has updated its #StopRansomware guide to account for the fact that ransomware actors have accelerated their tactics and techniques since the original guide was released in September of 2020. Anomalous VPN device logins or other suspicious logins.

Ransomware 60

Ransomware Backups Social Engineering Accountability 60

Security Affairs

SEPTEMBER 3, 2021

FBI warns ransomware gangs are actively targeting organizations in the food and agriculture sector. Small farms, large producers, processors and manufacturers, and markets and restaurants are particularly exposed to ransomware attacks. The good news is in the latter attack the victims restored its backups.

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Ransomware Passwords Backups Firmware 95

DoublePulsar

JANUARY 4, 2020

A security vulnerability in a popular enterprise remote access product is being used to deliver ransomware into organisations , with targeted delivery to also delete backups and disable endpoint security controls. I realised in some recent incidents, impacted companies ran Pulse Secure VPN (it’s super easy to spot with Shodan).

VPN 52

VPN Ransomware Passwords Internet 52

Security Affairs

APRIL 25, 2022

At least 60 entities worldwide have been breached by BlackCat ransomware, warns a flash report published by the U.S. Federal Bureau of Investigation (FBI) published a flash report that states that at least 60 entities worldwide have been breached by BlackCat ransomware (aka ALPHV and Noberus) since it started its operations in November.

Ransomware 104

Ransomware Antivirus Passwords Malware 104

Security Affairs

AUGUST 6, 2020

Netwalker ransomware operators breached the networks of Forsee Power , a well-known player in the electromobility market. A new company has been added to the list of the victims of the Netwalker ransomware operators, it is Forsee Power , which provides advanced lithium-ion battery systems for any mobility application.

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Ransomware VPN Advertising Marketing 106

Security Affairs

MARCH 26, 2021

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.

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Ransomware Encryption Passwords Malware 144

Malwarebytes

MARCH 10, 2022

In this February 2022 ransomware review, we go over some the most successful ransomware incidents based on both open source and dark web intelligence. > BlackByte Ransomware Sample hash: 1df11bc19aa52b623bdf15380e3fded56d8eb6fb7b53a2240779864b1a6474ad. Observed since: February 2022 Ransomware note: .<company_name>

Ransomware 71

Ransomware Phishing Accountability Technology 71

Security Affairs

MAY 21, 2020

Hackers attempted to exploit a zero-day flaw in the Sophos XG firewall to distribute ransomware to Windows machines, but the attack was blocked. Passwords associated with external authentication systems such as AD or LDAP are unaffected. Login credentials associated with external authentication systems (i.e.

Firewall 132

Firewall Ransomware Passwords VPN 132

The Last Watchdog

MARCH 6, 2021

Set-up 2-factor authentication. Two-factor authentication or two-step verification involves adding a step to add an extra layer of protection to accounts. Many people use a virtual private network (VPN) to bypass geographic restrictions on streaming sites or other location-specific content. It is vital to back-up your data.

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VPN Firewall Antivirus Passwords 214

Herjavec Group

SEPTEMBER 24, 2021

Ransomware is a breakout ransomware group that became operational shortly after the shutdown of the REvil Ransomware and DarkSide Ransomware operations in late Summer 2021. Furthermore, they have openly claimed that BlackMatter is the product of reproducing the “best parts” of previous ransomware operations [1].

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Ransomware Manufacturing Energy and Utilities Encryption 109

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 108

SecureWorld News

JUNE 22, 2020

Now, the Cybersecurity and Infrastructure Agency (CISA) has a new warning about ransomware threat actors. Ransomware campaign targets remote access. CERT NZ recently uncovered a ransomware campaign aimed directly toward remote work. From there, they can exploit vulnerabilities and poor authentication practices.

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Ransomware Cybersecurity eCommerce Backups 52

Malwarebytes

SEPTEMBER 3, 2021

The FBI has issued a Private Industry Notification (PIN) about cybercriminal actors targeting the food and agriculture sector with ransomware attacks. Ransomware attacks targeting the food and agriculture sector disrupt operations, cause financial loss, and negatively impact the food supply chain. ” Internet of Things.

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Ransomware Manufacturing Passwords Internet 139

SecureWorld News

JANUARY 21, 2024

Ransomware is another significant threat, where attackers encrypt an organization's data and demand payment for its release. Having basic cyber hygiene Advanced technology is important, but basics like regular data backups, software updates, strong password policies, and multi-factor authentication are fundamental.

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Cybersecurity Backups Cyber threats Software 96

Malwarebytes

MAY 28, 2021

On the 14th of May, the Health Service Executive (HSE) , Ireland’s publicly funded healthcare system, fell victim to a Conti ransomware attack, forcing the organization to shut down more than 80,000 affected endpoints and plunging them back to the age of pen and paper. Threat profile: Conti ransomware.

Healthcare 108

Healthcare Ransomware Encryption Passwords 108

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

Webroot

FEBRUARY 26, 2024

Safeguard your privacy with a trustworthy VPN In the digital-verse, protecting your online privacy is paramount, like guarding the secret recipe to your grandma’s famous carrot cake. That’s where a virtual private network (VPN) swoops in like a digital superhero to save the day. But fear not!

Scams 99

Scams VPN Passwords Phishing 99

Herjavec Group

AUGUST 23, 2021

LockBit ransomware was initially discovered in September 2019. Since then, the malware has been used in ransomware attacks against a range of industries located across the globe. 0”, a double-extortive Ransomware-As-A-Service (RaaS) operation. . ” as their new and improved version of the ransomware.

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Ransomware Encryption Manufacturing Backups 52

Security Affairs

APRIL 19, 2022

UPnP is an insecure protocol, it uses network UDP multicasts, and doesn’t support encryption and authentication. ” The vendor also recommends enabling the VPN server function on the user router to access QNAP NAS from the Internet. You can schedule updates to avoid interrupting backup/sync or other tasks.

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VPN Internet Internet Firewall 102

CyberSecurity Insiders

SEPTEMBER 14, 2021

Use of a VPN – virtual private networks (VPN) create a secure connection to other networks over the internet. Backup and recovery – according to FEMA , 40% of small businesses never reopen after a disaster. These include hardware failure, data breaches and defacement of data, ransomware and other malware outbreaks.

Small Business 98

Small Business Cybersecurity Passwords Education 98

Security Affairs

JUNE 29, 2020

Threat actors, especially ransomware operators, intensified their operations attempting to brute-force Windows remote desktop service to access target organizations. Use an additional layer of authentication ( MFA/2FA ). Install a virtual private network ( VPN ) gateway to broker all RDP connections from outside your local network.

Passwords 124

Passwords Internet Internet Advertising 124

eSecurity Planet

MARCH 1, 2023

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

Wireless 89

Wireless Encryption Authentication IoT 89

eSecurity Planet

DECEMBER 2, 2022

Upon investigation, you discover it’s ransomware. You have the disaster recovery (DR) site, backups, and storage area network (SAN) snapshots. As you try each one, that pit in your stomach grows as you experience the worst feeling in IT: the realization you have no backup for recovery. Air-Gapped, Immutable Backups.

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Architecture Ransomware Backups Firewall 112

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

SC Magazine

JUNE 14, 2021

JBS facilities around the globe were impacted by a ransomware attack, forcing many of their facilities to shut down. Kurtis Minder, CEO of threat intelligence firm GroupSense, received a lot of press as a top negotiator in ransomware cases. Ransomware negotiations are sometimes portrayed as a money-making racket.

Ransomware 85

Ransomware Passwords VPN Cyber Insurance 85

Malwarebytes

OCTOBER 1, 2023

Speak to any organization infiltrated by ransomware—the most dangerous malware in the world—and they’ll be blunt: They’d do anything to avoid getting hit twice. But ransomware attacks have been ramping up in 2023 and reinfections are occurring all over the globe, forcing lean IT teams to prepare.

Ransomware 95

Ransomware Small Business Passwords Malware 95

Spinone

DECEMBER 20, 2018

Many attach the word encryption to bad guys who use ransomware to encrypt data and then hold that data hostage until a ransom is paid. Sadly, ransomware sheds a bad light on encryption. Typically, in flight encryption can be accomplished using IPsec VPN tunnels or TLS/SSL for encryption.

Data breaches 58

Data breaches Encryption Backups Accountability 58

Malwarebytes

MARCH 9, 2022

In a FLASH publication issued by the FBI in coordination with DHS/CISA, the FBI says it has identified at least 52 organizations across 10 critical infrastructure sectors affected by RagnarLocker ransomware, including organizations in the critical manufacturing, energy, financial services, government, and information technology sectors.

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Ransomware Backups VPN Encryption 112

eSecurity Planet

MARCH 25, 2022

RDP intrusions are typically the result of two attacker methods: brute force authentication attempts or a meddler-in-the-middle (MITM) attack. Remote desktop software’s sensitive influence over other devices means identity and access management (IAM), password security , and multi-factor authentication are critical for risk management.

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VPN Software Authentication Encryption 111

Spinone

NOVEMBER 1, 2019

Authenticator – a method of how a user can prove his/her identity to a system. Backup – a copy of physical or virtual data so in case they are being deleted or lost user could easily recover it. Malware and Ransomware Adware – Software that automatically displays or downloads material when a user is offline.

Passwords 40

Passwords Social Engineering Malware Encryption 40

ForAllSecure

DECEMBER 2, 2021

So you’ve been hit with ransomware and, for whatever reason, you paid the bitcoin but now the decryptor doesn’t work. Vamosi: So you’re CISO at a major corporation and all of sudden there’s been a ransomware attack in your network, and it’s spreading throughout your infrastructure.

Penetration Testing 52

Penetration Testing Encryption Ransomware Passwords 52

Adam Levin

JANUARY 2, 2019

Cryptocurrency retreat will make ransomware less profitable: The gold rush for bitcoin and similar currencies went hand-in-hand with a plague of ransomware: Bitcoin’s peak at close to $20,000 in value in 2017 coincided with a 400% increase in ransomware attacks.

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Cybersecurity Identity Theft Passwords Password Management 157