Security Affairs

MARCH 3, 2023

According to government experts, the Royal ransomware attacks targeted numerous critical infrastructure sectors including, manufacturing, communications, healthcare and public healthcare (HPH), and education. The Royal ransomware can either fully or partially encrypt a file depending on its size and the ‘-ep’ parameter.

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Ransomware Healthcare Antivirus Encryption 89

Hacker Combat

APRIL 6, 2022

Ransomware attacks targeting governments, businesses, hospitals, and private individuals are rising. You are neither safe on your private nor public network, as ransomware can encrypt your files and hold them hostage. When you open an infected file that seemingly appears safe, ransomware executes its process by encrypting data.

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Ransomware Antivirus Encryption Passwords 108

Security Affairs

OCTOBER 13, 2023

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing support for encrypting Linux systems, specifically VMware ESXi servers. This joint CSA updates the advisory published by the US Government on March 17, 2022.

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Security Affairs

MARCH 17, 2021

In March 2020, CERT France cyber-security agency warned about a new wave of ransomware attack that was targeting the networks of local government authorities. According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware.

Education 93

Education Ransomware Encryption Antivirus 93

Security Affairs

DECEMBER 22, 2021

Experts observed a 400% increase in the number of attacks, compared with October, that hit government organizations. PYSA ransomware operators focus on large or high-value finance, government and healthcare organisations. locked to the filename of the encrypted files. locked to the filename of the encrypted files.

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Ransomware Penetration Testing Healthcare Government 98

Security Affairs

MAY 11, 2021

The Federal Bureau of Investigation (FBI) and the Australian Cyber Security Centre (ACSC) are warning of an ongoing Avaddon ransomware campaign targeting organizations worldwide in multiple industries, including government, finance, energy, manufacturing, and healthcare.

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Ransomware Backups Antivirus DDOS 128

SecureWorld News

SEPTEMBER 16, 2022

The United States government, in partnership with cyber authorities from Australia, Canada, and the U.K., The actors used their access to move laterally within the network, encrypt network devices with BitLocker, and hold the decryption keys for ransom.". "In government? government. police department. aerospace company.

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Ransomware Government Encryption Antivirus 88

CyberSecurity Insiders

AUGUST 24, 2022

And studies have revealed that the newly developed file-encrypting malware is using an Open-source password management library for encryption and is having capabilities of remaining anonymous, ex-filtrate data, and having abilities to give control to remote servers. The third is something astonishing to read!

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Ransomware Digital transformation Encryption Social Engineering 107

Zigrin Security

OCTOBER 11, 2023

Espionage and Political Motives In some cases, hackers may target organizations or governments for espionage or political reasons. State-sponsored hacking is a growing concern, with governments using cyberattacks to gather intelligence, disrupt infrastructure, or compromise national security.

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Cyber threats Penetration Testing Passwords Backups 52

Security Affairs

SEPTEMBER 23, 2020

Russia-linked cyberespionage group APT28 uses fake NATO training documents as bait in attacks aimed at government bodies. The Russia-linked cyberespionage group APT28 is behind a string of attacks that targeting government bodies with Zebrocy Delphi malware. ” reads the report published QuoIntelligence. 245/protect/get-upd-id[.]PHP”

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Antivirus Government Malware Advertising 108

SecureWorld News

MARCH 29, 2024

Cybercriminals can then exploit the compromised device for various purposes, such as stealing personal information, conducting financial fraud, recruiting it into a botnet, or encrypting data and holding it for ransom. This interference is a major catalyst for double extortion that involves both a breach and data encryption.

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Cybercrime Advertising Engineering Antivirus 83

eSecurity Planet

DECEMBER 7, 2023

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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Encryption Passwords IoT Firewall 101

Security Affairs

SEPTEMBER 20, 2020

Once gained the foothold in the target network, the attackers will attempt lateral movements to elevate the privileges and search for high-value machines to encrypt (i.e. backup servers, network shares, servers, auditing devices). PowerShell) to easily deploy tooling or ransomware.

Education 145

Education Ransomware Antivirus Backups 145

SecureWorld News

FEBRUARY 28, 2023

The hackers also encrypted some files on the system and demanded a ransom for their decryption, according to reports from NBC News and Reuters. Worst, such incidents irreparably erode people's trust towards the government and its ability to protect law-abiding citizens and those who decided to cooperate with authorities.

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Ransomware Antivirus Government Cyber Attacks 86

Thales Cloud Protection & Licensing

FEBRUARY 15, 2023

Ransomware attacks have become much more dangerous and have evolved beyond basic security defenses and business continuity techniques like next-gen antivirus and backups. An additional 77% concur that governments should do more to assist private enterprises in defending against ransomware. What is Double Extortion Ransomware?

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Ransomware Encryption Backups Cyber Insurance 71

Security Affairs

FEBRUARY 14, 2022

As of November 2021, BlackByte ransomware had compromised multiple US and foreign businesses, including entities in at least three US critical infrastructure sectors (government facilities, financial, and food & agriculture).” Install and regularly update antivirus software on all hosts, and enable real time detection.

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Ransomware Accountability Firmware Antivirus 89

Security Affairs

JUNE 7, 2021

Ukraine warned of a “massive” spear-phishing campaign carried out by Russia-linked threat actors against its government and private businesses. This is the third massive spear-phishing campaign that the Ukrainian government attributed to Russia-linked threat actors this year.

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Phishing Government Antivirus Passwords 91

The Last Watchdog

JUNE 21, 2020

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 Although most people think of ransomware as a dodgy application that encrypts data and holds it for ransom, the concept is much more heterogeneous than that.

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Ransomware Hacking Encryption Penetration Testing 243

Security Affairs

MAY 4, 2023

According to government experts, the Royal ransomware attacks targeted numerous critical infrastructure sectors including, manufacturing, communications, healthcare and public healthcare (HPH), and education. The Royal ransomware is written in C++, it infected Windows systems and deletes all Volume Shadow Copies to prevent data recovery.

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Ransomware Healthcare Education Encryption 92

The Last Watchdog

SEPTEMBER 28, 2022

Other Iranian-based cyberattacks have included hackers targeting Albanian government systems and spear phishing scams. Smishing might impersonate the government, banks or other agencies to seem more legitimate. To prevent malicious scams, companies should do the following: •Install high-quality antivirus software and spam filters.

Phishing 124

Phishing Scams Cybercrime Passwords 124

Security Affairs

MARCH 19, 2022

. “AvosLocker is a Ransomware as a Service (RaaS) affiliate-based group that has targeted victims across multiple critical infrastructure sectors in the United States including, but not limited to, the Financial Services, Critical Manufacturing, and Government Facilities sectors. ” reads the report published by the company.

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Ransomware DDOS Passwords Backups 97

Malwarebytes

MAY 12, 2021

DarkSide also has a Linux version that is capable of targeting VMWare ESXi vulnerabilities, making virtual machines (VMs) susceptible to hijacking and encryption of virtual drives. They also use their time in the network to harvest data and upload to their servers, before they encrypt the victim’s copy.

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Ransomware Encryption Government Antivirus 121

CyberSecurity Insiders

FEBRUARY 9, 2021

After the issuance of movement restriction policies by the government to avoid the spread of coronavirus, organizations had no choice but to send people home. This way, data is encrypted when passing through the internet, such that other people can’t read what is being sent. Use an antivirus. Be careful when sharing screens.

VPN 133

VPN Antivirus Internet Internet 133

SC Magazine

APRIL 27, 2021

First, it leverages a solution called Dynamic Data Defense Engine to build in zero trust access policies at the individual file level, encrypting each one and building in a number of ways that employees can authenticate their device or identity before accessing. That company was Cigent.

Software 90

Software Antivirus Technology Encryption 90

Identity IQ

DECEMBER 20, 2023

Hackers shifted their focus from encrypting files and demanding ransoms to simply stealing sensitive information and threatening to expose it, leaving victims with the crippling choice of financial ruin or possible public humiliation. government officials, including Commerce Secretary Gina Raimondo and Ambassador to China Nicholas Burns.

Data breaches 72

Data breaches Identity Theft Cybercrime Social Engineering 72

Security Affairs

AUGUST 9, 2022

The attack targeted industrial plants, design bureaus and research institutes, government agencies, ministries and departments in several East European countries (Belarus, Russia, and Ukraine), as well as Afghanistan.” . “All the victims identified are associated with the defense industry or are public institutions.

Encryption 97

Encryption Antivirus Malware Hacking 97

Security Affairs

MARCH 18, 2023

The US government released a joint advisory that provides technical details about the operation of the Lockbit 3.0 ” By protecting the code with encryption, the latest LockBit version can avoid the detection of signature-based anti-malware solutions. It also supports a Safe Mode feature to bypass endpoint antivirus and detection.

Ransomware 80

Ransomware Penetration Testing Encryption Accountability 80

eSecurity Planet

FEBRUARY 15, 2022

Secret Service issued a detailed advisory on the BlackByte Ransomware as a Service (RaaS) group, which has attacked critical infrastructure industries in recent months, among them government, financial and food and agriculture targets. “In cases where decryption is not possible, some data recovery can occur.”

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Ransomware Encryption Backups Accountability 117

eSecurity Planet

FEBRUARY 16, 2021

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” ” Or you might see a readme.txt stating, “Your files have been replaced by these encrypted containers and aren’t accessible; you will lose your files on [enter date] unless you pay $2500 in Bitcoin.” IMPORTANT INFORMATION !!!

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Ransomware Backups Software Encryption 97

Malwarebytes

MAY 19, 2022

The complaint alleged Zagala bragged that Thanos was “nearly undetected” by antivirus software. After encrypting all files, Thanos also deletes itself, making detection and recovery “almost impossible” for the victim. Combating ransomware is a top priority of the Department of Justice and of this Office.

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Ransomware Antivirus Healthcare Malware 112

CyberSecurity Insiders

MAY 31, 2023

It has been historically associated with malicious activity performed by threat actors, APT groups (like in this Mandiant report from 2017), or government attacks (in this report by Unit42 in 2017). Due to its relatively large size, certain antivirus may choose not to analyze it, potentially bypassing detection.

Malware 117

Malware Antivirus Encryption Advertising 117

Krebs on Security

SEPTEMBER 30, 2023

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running.

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Ransomware Accountability Cybercrime Backups 218

Centraleyes

MARCH 12, 2024

Compliance: Objective: Ensure that the organization adheres to relevant laws, regulations, and internal policies governing cybersecurity practices. Review encryption methods and protocols to protect data in transit and at rest. Encryption Evaluate the use of encryption for data in transit and data at rest.

Risk 52

Risk Cybersecurity Government Firewall 52

Security Affairs

DECEMBER 9, 2019

Experts from Antivirus maker Emsisoft discovered a bug in the decrypter app of the infamous Ryuk ransomware. megabytes) it will only encrypt certain parts of it in order to save time and allow it to work its way through the data as quickly as possible before anyone notices.” ” reads the post published by Emsisoft.

Ransomware 59

Ransomware Encryption Backups Advertising 59

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Also read: Best Antivirus Software of 2022. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 Cyberattack Statistics. Ransomware.

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Backups Ransomware Firewall Malware 141

Security Affairs

APRIL 2, 2021

In March 2021, government experts observed state sponsored hackers scanning the internet for servers vulnerable to the above flaws, the attackers were probing systems on ports 4443, 8443, and 10443. Attackers were exploiting the flaw in the attempt to access multiple government, commercial, and technology services networks.

Passwords 65

Passwords Government Firmware Accountability 65

Identity IQ

APRIL 12, 2023

The employer could even be subject to government penalties or lawsuits. Ransomware blocks an employer’s access to its data via encryption, and the employer will have to pay a ransom to access it. Connect to Secure Wi-Fi Employees should always connect to a secure Wi-Fi network that is encrypted and password protected.

Passwords 52

Passwords Data breaches Antivirus Password Management 52