Security Affairs

AUGUST 31, 2021

Recently emerged LockFile ransomware family LockFile leverages a novel technique called intermittent encryption to speed up encryption. LockFile ransomware gang started its operations last month, recently it was spotted targeting Microsoft Exchange servers using the recently disclosed ProxyShell vulnerabilities.

Encryption 107

Encryption Ransomware Financial Services Antivirus 107

eSecurity Planet

JANUARY 11, 2024

These devices exist outside of direct corporate management and provide a ransomware gang with unchecked platforms for encrypting data. Ransomware remains just one of many different threats and as security teams eliminate key vectors of attack, adversaries will shift tactics. How does remote encryption work?

Ransomware 112

Ransomware Encryption IoT VPN 112

Krebs on Security

JANUARY 27, 2021

and Bulgarian authorities this week seized the darkweb site used by the NetWalker ransomware cybercrime group to publish data stolen from its victims. The victim shaming site maintained by the NetWalker ransomware group, after being seized by authorities this week. ” Image: Chainalysis.

Ransomware 282

Ransomware Cybercrime Antivirus Encryption 282

CyberSecurity Insiders

JUNE 27, 2023

One such threat is smartphone ransomware, a malicious software that can wreak havoc on our digital lives. In this article, we will explore the concept of smartphone ransomware, its potential consequences, and most importantly, the measures you can take to protect yourself from this growing menace.

Ransomware 107

Ransomware Antivirus Backups Encryption 107

eSecurity Planet

OCTOBER 27, 2021

What’s the best antivirus software? With the rise in malware and ransomware and a growing reliance on the internet, antivirus solutions are critical for protecting your data and applications. Top 4 antivirus software. Multi-layer ransomware protection. Ransomware protection. Encryption.

Antivirus 97

Antivirus Software Malware Marketing 97

Quick Heal Antivirus

DECEMBER 13, 2023

Cerber is a strain of ransomware that was first identified in early 2016. The post Cerber Ransomware Exposed: A Comprehensive Analysis of Advanced Tactics, Encryption, and Evasion appeared first on Quick Heal Blog. It is a type of.

Encryption 52

Encryption Ransomware Antivirus Cybersecurity 52

eSecurity Planet

OCTOBER 18, 2022

For any organization struck by ransomware , business leaders always ask “how do we decrypt the data ASAP, so we can get back in business?”. The good news is that ransomware files can be decrypted. What can be done to recover from ransomware attacks when backups are not available? How Does Ransomware Encryption Work?

Ransomware 135

Ransomware Encryption Insurance Backups 135

Security Affairs

OCTOBER 13, 2023

FBI and CISA published a joint Cybersecurity Advisory (CSA) to disseminate IOCs, TTPs, and detection methods associated with AvosLocker ransomware. The joint Cybersecurity Advisory (CSA) is part of an ongoing #StopRansomware effort aimed at sharing technical details associated with various ransomware operations.

Ransomware 117

Ransomware System Administration Antivirus Malware 117

Security Affairs

MARCH 3, 2023

Cybersecurity and Infrastructure Security Agency (CISA) is warning of the capabilities of the recently emerged Royal ransomware. The human-operated Royal ransomware first appeared on the threat landscape in September 2022, it has demanded ransoms up to millions of dollars. ” reads the alert. ” reads the alert.

Ransomware 90

Ransomware Healthcare Antivirus Encryption 90

Security Affairs

MAY 9, 2023

Researchers warn of a new ransomware family called CACTUS that exploits known vulnerabilities in VPN appliances to gain initial access to victims’ networks. The new ransomware operation has been active since March 2023, despite the threat actors use a double-extortion model, their data leak site has yet to be discovered.

Ransomware 74

Ransomware VPN Antivirus Encryption 74

CyberSecurity Insiders

AUGUST 24, 2022

North Korea’s Lazarus Group has reportedly designed new ransomware that is being targeted at M1 processors popularly running on Macs and Intel systems. Second is the news related to ransomware named HavanaCrypt that researchers from Cybereason claim to be targeting victims as fake Google software updates.

Ransomware 107

Ransomware Digital transformation Encryption Social Engineering 107

eSecurity Planet

OCTOBER 4, 2021

percent of all malware detected on networks of WatchGuard Technologies customers in the second quarter came over encrypted connections, raising the security risk for the 80 percent of such organizations that lack processes for decrypting and scanning HTTPS traffic for threats. Malware in Encrypted Traffic. A surprising 91.5

Encryption 136

Encryption Malware Ransomware Firewall 136

CyberSecurity Insiders

JULY 7, 2022

Hackers spreading ransomware targeted the Indian flood monitoring system and reports are in that they are demanding bitcoins as a ransom for decryption. The post Ransomware Attack on Indian flood monitoring system and demand Bitcoins appeared first on Cybersecurity Insiders.

Ransomware 106

Ransomware Antivirus Backups Encryption 106

SecureWorld News

JANUARY 21, 2024

Battling cybersecurity threats can often feel like an uphill struggle. Let's take a closer look at some key cybersecurity strategies for nonprofits to consider. Let's take a closer look at some key cybersecurity strategies for nonprofits to consider.

Cybersecurity 92

Cybersecurity Backups Cyber threats Software 92

Security Affairs

JULY 8, 2022

Emsisoft has released a free decryption tool that allows victims of the AstraLocker and Yashma ransomware to recover their files without paying a ransom. Cybersecurity firm Emsisoft released a free decryptor tool that allows victims of the AstraLocker and Yashma ransomware to recover their files without paying a ransom.

Ransomware 123

Ransomware Encryption Malware Accountability 123

Security Affairs

MAY 4, 2023

The City of Dallas, Texas, was hit by a ransomware attack that forced it to shut down some of its IT systems. The IT systems at the City of Dallas, Texas, have been targeted by a ransomware attack. However, CBS News Texas obtained an image the ransomware note dropped by the malware on the infected systems. Source J.D.

Ransomware 92

Ransomware Healthcare Education Encryption 92

Security Affairs

MAY 4, 2022

A security researcher discovered that samples of Conti, REvil, LockBit ransomware were vulnerable to DLL hijacking. hyp3rlinx conducted the DLL hijacking to load and execute a specially crafted DLL that was able to terminate the pre-encryption activities conducted by the malware strains. Pierluigi Paganini.

Ransomware 103

Ransomware Antivirus Malware Encryption 103

CyberSecurity Insiders

JUNE 13, 2023

This article will provide you with a comprehensive guide on how to create cybersecurity awareness and protect yourself and your digital assets from potential threats. Understand the Cybersecurity Landscape: Begin by familiarizing yourself with the current cybersecurity landscape.

Cybersecurity 93

Cybersecurity Education Cyber threats Passwords 93

CyberSecurity Insiders

SEPTEMBER 10, 2021

A group of researchers presented a new tech that can be installed on Solid State Drives (SSD)s to keep a check on ransomware spread. All these days, we have seen some antivirus software providers offer tech that can fight ransomware. The post New tech on SSDs to stop ransomware spread appeared first on Cybersecurity Insiders.

Ransomware 92

Ransomware Firmware Antivirus Encryption 92

CyberSecurity Insiders

APRIL 5, 2023

Cybersecurity fatigue is genuine, and hackers are benefiting from it. Cybercrime risk is rising, security vulnerabilities are increasing, and the cybersecurity industry is rapidly developing. After completing initial cybersecurity training, companies expect teams to keep educating themselves about the newest trends. from 2021.

Cybersecurity 134

Cybersecurity Data breaches Passwords Education 134

Thales Cloud Protection & Licensing

FEBRUARY 15, 2023

The Pain of Double Extortion Ransomware divya Thu, 02/16/2023 - 06:10 Ransomware perpetrators are adopting more sophisticated attack techniques with much success. Ransomware attacks have become much more dangerous and have evolved beyond basic security defenses and business continuity techniques like next-gen antivirus and backups.

Ransomware 71

Ransomware Encryption Backups Cyber Insurance 71

SecureWorld News

FEBRUARY 28, 2023

Marshals Service (USMS), a federal law enforcement agency best known for tracking down fugitives, when it suffered a major ransomware attack just over one week ago. The hackers also encrypted some files on the system and demanded a ransom for their decryption, according to reports from NBC News and Reuters. According to U.S.

Ransomware 86

Ransomware Antivirus Government Cyber Attacks 86

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.

Ransomware 98

Ransomware DDOS Passwords Backups 98

Security Affairs

MAY 11, 2021

The FBI and Australian Australian Cyber Security Centre (ACSC) warn of an ongoing Avaddon ransomware campaign targeting organizations worldwide. “The Australian Cyber Security Centre (ACSC) is aware an ongoing ransomware campaign utilising the Avaddon Ransomware malware. ” reads the alert published by ACSC.

Ransomware 129

Ransomware Backups Antivirus DDOS 129

CyberSecurity Insiders

MARCH 17, 2021

The Federal Bureau of Investigation (FBI) has warned all educational institutes operating across 11 states in North America and UK against a ransomware variant dubbed as PYSA. As usual, the PYSA ransomware can send data to remote servers and then locking down the database with encryption until a ransom is paid.

Education 93

Education Ransomware Antivirus Backups 93

CyberSecurity Insiders

MAY 11, 2021

When a mobile phone is targeted by a ransomware attack, all the photos, contacts, messages, videos and files are locked until a ransom is paid to hackers. An online survey conducted recently by McAfee states that nearly 28% of ransomware attacks are targeting online users who are active on smart phones and tablets.

Mobile 80

Mobile Ransomware Antivirus Firewall 80

Security Affairs

APRIL 7, 2021

Attackers are actively exploiting the CVE-2018-13379 flaw in Fortinet VPN to deploy the Cring ransomware to organizations in the industrial sector. The Cring ransomware appeared in the threat landscape in January, it was first reported by Amigo_A and the CSIRT team of Swisscom. The #CRING #ransomware is then downloaded via certutill.

VPN 97

VPN Ransomware Antivirus Firmware 97

Security Affairs

MARCH 18, 2023

ransomware gang. ransomware. “The Federal Bureau of Investigation (FBI), CISA, and the Multi-State Information Sharing and Analysis Center (MS-ISAC) has released a joint cybersecurity advisory (CSA), #StopRansomware: LockBit 3.0. ransomware. ransomware as recently as March 2023.” “LockBit 3.0

Ransomware 81

Ransomware Penetration Testing Encryption Accountability 81

Security Affairs

FEBRUARY 14, 2022

The US Federal Bureau of Investigation (FBI) said that the BlackByte ransomware gang has breached at least three organizations from US critical infrastructure sectors. “This joint Cybersecurity Advisory was developed by the Federal Bureau of Investigation (FBI) and the U.S. ” reads the advisory. ” reads the advisory.

Ransomware 89

Ransomware Accountability Firmware Antivirus 89

eSecurity Planet

JUNE 30, 2023

Nearly half of EDR tools and organizations are vulnerable to Clop ransomware gang tactics, according to tests by a cybersecurity company. The continuous threat exposure management (CTEM) vendor tested to see if organizational controls would recognize the Indicators of Compromise (IoCs) of Clop ransomware attacks.

Ransomware 97

Ransomware Backups Passwords Software 97

eSecurity Planet

FEBRUARY 15, 2022

Ransomware attacks on critical infrastructure and a surge in exploited vulnerabilities are getting the attention of U.S. cybersecurity agencies, which highlighted the threats in a pair of warnings issued in recent days. cybersecurity advisories in recent weeks. cybersecurity advisories in recent weeks. The FBI and U.S.

Ransomware 117

Ransomware Encryption Backups Accountability 117

The Last Watchdog

SEPTEMBER 27, 2021

Phishing scams, malware, ransomware and data breaches are just some of the examples of cyberthreats that can devastate business operations and the protection of consumer information. Here are five notable historical events that influenced cybersecurity assessment and transformed it into what it is today: The Battle of Midway (1942).

Cybersecurity 140

Cybersecurity Hacking Identity Theft Technology 140

SecureWorld News

SEPTEMBER 16, 2022

have sanctioned 10 individuals and two entities associated with Iran's Islamic Revolutionary Guard Corps (IRGC) for their participation in malicious cyber activity, including ransomware. The actors used their access to move laterally within the network, encrypt network devices with BitLocker, and hold the decryption keys for ransom.". "In

Ransomware 89

Ransomware Government Encryption Antivirus 89

Security Affairs

DECEMBER 22, 2021

PYSA and Lockbit were the most active ransomware gangs in the threat landscape in November 2021, researchers from NCC Group report. Security researchers from NCC Group reported an increase in ransomware attacks in November 2021 over the past month, and PYSA (aka Mespinoza) and Lockbit were the most active ransomware gangs.

Ransomware 99

Ransomware Penetration Testing Healthcare Government 99

eSecurity Planet

JUNE 30, 2021

Virtual machines are becoming an increasingly popular avenue cybercriminals are taking to distribute their ransomware payloads onto compromised corporate networks. In order to avoid raising suspicions or triggering antivirus software , the ransomware payload will ‘hide’ within a VM while encrypting files on the host computer.”

Ransomware 116

Ransomware Backups Digital transformation Encryption 116

Malwarebytes

MAY 12, 2021

Late last week, the business network systems of Colonial Pipeline , the biggest supplier of fuels on the East Coast of the United States, were compromised due to a ransomware attack , forcing the company to temporarily shut down its operations while investigations are underway. Threat profile: DarkSide ransomware. and DarkSide v2.1.

Ransomware 122

Ransomware Encryption Government Antivirus 122

CyberSecurity Insiders

FEBRUARY 25, 2022

AT&T Alien Labs™ is writing this report about recently created ransomware malware dubbed BlackCat which was used in a January 2022 campaign against two international oil companies headquartered in Germany, Oiltanking and Mabanaft. Key takeaways: The ransomware BlackCat is coded in Rust and was created in November 2021.

Ransomware 119

Ransomware Encryption Malware Backups 119