eSecurity Planet

DECEMBER 7, 2023

Encryption scrambles data to make it unreadable to those without decryption keys. Proper use of encryption preserves secrecy and radically lowers the potential damage of a successful cybersecurity attack. Encryption algorithm types will provide an overview of the mathematical algorithms used to encrypt data (AES, RSA, etc.),

Encryption 107

Encryption Authentication Passwords Password Management 107

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. Observed since: February 2022 Ransomware note: read_me.html Ransomware extension: <original file name> [vote2024forjb@protonmail[.]com].encryptedJB SFile (Escal). LockBit 2.0.

Ransomware 71

Ransomware Phishing Accountability Technology 71

Malwarebytes

OCTOBER 19, 2022

DeadBolt is a ransomware that specializes in encrypting online network attached storage (NAS) devices. In January 2022, news broke that a ransomware group was targeting QNAP Network Attached Storage (NAS) devices. Make sure that the firmware of your device and all the software running on it is up to date.

Ransomware 96

Ransomware Firmware VPN Cybercrime 96

Krebs on Security

JULY 25, 2023

.” Lumen’s research team said the purpose of AVrecon appears to be stealing bandwidth – without impacting end-users – in order to create a residential proxy service to help launder malicious activity and avoid attracting the same level of attention from Tor-hidden services or commercially available VPN services.

Malware 211

Malware VPN Internet Internet 211

The Last Watchdog

MAY 23, 2022

They require integrity, authentication, trusted identity and encryption. Protocols and policies setting new parameters for trusted connections are being hammered out and advanced encryption, authentication and data protection solutions are being ramped up. Related: Leveraging PKI to advance electronic signatures.

Digital transformation 214

Digital transformation Computers and Electronics Cybersecurity Encryption 214

Security Affairs

OCTOBER 22, 2022

The Daixin Team is a ransomware and data extortion group that has been active since at least June 2022. The Daixin Team group gains initial access to victims through virtual private network (VPN) servers. In one successful attack, the attackers likely exploited an unpatched vulnerability in the organization’s VPN server.

Ransomware 65

Ransomware VPN Cybercrime Accountability 65

Security Affairs

SEPTEMBER 6, 2022

today detected the security threat DEADBOLT leveraging exploitation of Photo Station vulnerability to encrypt QNAP NAS that are directly connected to the Internet. We recommend users to make use of the myQNAPcloud Link feature provided by QNAP, or enable the VPN service. Once encrypted the content of the device, the ransomware appends.

Ransomware 80

Ransomware Internet Internet Encryption 80