Malwarebytes

MAY 8, 2023

Grixba checks for antivirus programs, EDR suites, backup tools to help them plan the next steps of the attack. VSS Copying Tool, meanwhile, tiptoes around the Windows Volume Shadow Copy Service (VSS) to steal files from system snapshots and backup copies. Stop malicious encryption. Create offsite, offline backups.

Ransomware 65

Ransomware Backups Encryption Education 65

Security Affairs

JULY 11, 2019

The ransomware targets poorly protected or vulnerable NAS servers manufactured by Taiwan-based QNAP Systems, attackers exploits known vulnerabilities or carry out brute-force attacks. encrypt extension to filenames of encrypted files. encrypt extension to filenames of encrypted files. The malicious code appends.

Ransomware 89

Ransomware Encryption Malware Advertising 89

Security Affairs

MAY 13, 2021

According to open-source reporting, since August 2020, DarkSide actors have been targeting multiple large, high-revenue organizations, resulting in the encryption and theft of sensitive data. Set antivirus/antimalware programs to conduct regular scans of IT network assets using up-to-date signatures. Regularly test manual controls.

Ransomware 109

Ransomware Healthcare Phishing Risk 109

SecureList

DECEMBER 1, 2023

For most implants, the threat actor uses similar implementations of DLL hijacking (often associated with ShadowPad malware) and memory injection techniques, along with the use of RC4 encryption to hide the payload and evade detection. libssl.dll or libcurl.dll was statically linked to implants to implement encrypted C2 communications.

Malware 92

Malware Ransomware Encryption Energy and Utilities 92

eSecurity Planet

APRIL 6, 2023

Ransomware is a type of malicious program, or malware, that encrypts files, documents and images on a computer or server so that users cannot access the data. These keys are available to the attacker, and the encryption can only be decrypted using a private key. How Does Ransomware Work?

Ransomware 93

Ransomware Backups Encryption Cybersecurity 93

NetSpi Executives

APRIL 27, 2024

Do antivirus and endpoint detection and response (EDR) tools stop ransomware? Only about 20% of the ransomware tactics, techniques, and procedures (TTP) used by ransomware attackers are identified out-of-the-box by antivirus (AV), endpoint detection and response (EDR), and security information and event management (SIEM) tools.

Ransomware 52

Ransomware Cyber Insurance Backups Insurance 52

eSecurity Planet

MARCH 22, 2023

Operating technology (OT), also known as the industrial internet of things (IIoT), uses smart pumps, conveyor belts, motors, and manufacturing equipment — and the operations teams that install the devices may not always inform the network security team about them. and mobile (phones, tablets, etc.)

Firewall 96

Firewall Network Security Penetration Testing Encryption 96

eSecurity Planet

FEBRUARY 16, 2021

Install an antivirus solution that includes anti-adware capabilities. Most device or software manufacturers place backdoors in their products intentionally and for a good reason. If your antivirus software fails to notice a new strain, you can reinstall the browser. How to Defend Against Adware. Backdoors.

Malware 105

Malware Adware Spyware Antivirus 105

Spinone

FEBRUARY 11, 2020

How Sodinokibi Works Sodinokibi exploits a vulnerability in Oracle WebLogic ( CVE-2019-2725 ), trying to get access to user data and encrypt it. Sodinokibi often successfully bypasses antivirus software. This ransomware strain encrypts files and appends a random extension to encrypted files. PerCSoft attack , August 2019.

Ransomware 52

Ransomware Backups Encryption Social Engineering 52

Spinone

OCTOBER 13, 2020

Whether it is synchronized files from on-premises to cloud environments or the risk of encryption of cloud email, ransomware is a real threat to your data. As is often the case, the cost of restoring files from backups can amount to more than paying the ransom. Backups aren’t working. Why do businesses pay the ransom?

Ransomware 52

Ransomware Backups Data breaches Encryption 52

eSecurity Planet

NOVEMBER 12, 2021

By the end of 2022, the overwhelming majority of service providers, equipment manufacturers, and businesses throughout the world will have deployed Wi-Fi 6/6E, or plan to do so, according to the Wireless Broadband Alliance. ports for faster streaming, data backup, and painless access to stored files. Even if you have to pay $99.99

Wireless 136

Wireless Marketing Technology Antivirus 136

eSecurity Planet

MARCH 23, 2022

The DazzleSpy backdoor software had interesting features to foil detection, including end-to-end encryption to avoid firewall inspection as well as a feature that cut off communication if a TLS-inspection proxy was detected. Manufactured BackDoor Vulnerabilities. Maintain effective endpoint security ( antivirus , EDR ).

Firewall 98

Firewall Malware Phishing Software 98

SecureWorld News

OCTOBER 29, 2020

Once dropped, Ryuk uses AES-256 to encrypt files and an RSA public key to encrypt the AES key.". Patch operating systems, software, and firmware as soon as manufacturers release updates. Set antivirus and anti-malware solutions to automatically update; conduct regular scans. And what about your security tools?

Ransomware 64

Ransomware Healthcare Backups Cybercrime 64

eSecurity Planet

MAY 2, 2024

Ransomware & Data Theft Organizations worldwide continue to feel the pain of ransomware attacks, although many ransomware gangs may be shifting to extortion over data theft instead of encrypted data. Secure remote access : Enables encrypted connections between internal network resources and remote users using a variety of methods.

Cybersecurity 94

Cybersecurity DDOS Penetration Testing Passwords 94