eSecurity Planet

NOVEMBER 18, 2021

The Clearswift solution incorporates inbound threat protection (Avira, Sophos or Kaspersky antivirus ), an optional sandbox feature, data loss prevention technology to remove threats from messages and files, a multi-layer spam defence mechanism (including SPF, DKIM, DMARC), multiple encryption options, and advanced content filtering features.

Phishing 120

Phishing Malware Engineering Ransomware 120

SecureList

APRIL 27, 2021

This is our latest installment, focusing on activities that we observed during Q1 2021. In parallel, Volexity also reported the same Exchange zero-days being in use in early 2021. The contents are disguised as GIF image files, but contain encrypted commands from the C2 server and command execution results.

Malware 138

Malware Spyware Government Social Engineering 138

Security Affairs

FEBRUARY 4, 2021

On January 25, 2021, researchers at 360 netlab detected a suspicious ELF file, initially attributed to Mirai , but that later revealed his nature, a new bot tracked as Matryosh. “On January 25, 2021, 360 netlab BotMon system labeled a suspicious ELF file as Mirai, but the network traffic did not match Mirai’s characteristics.

DDOS 130

DDOS DNS Antivirus Malware 130

eSecurity Planet

DECEMBER 3, 2021

Russian software engineer Eugene Kaspersky’s frustration with the malware of the 80s and 90s led to the founding of antivirus and cybersecurity vendor Kaspersky Lab. Also read: Top Endpoint Detection and Response (EDR) Solutions for 2021. — Eva (@evacide) October 4, 2021. Eugene Kaspersky | @e_kaspersky.

Accountability 134

Accountability Cybersecurity Penetration Testing InfoSec 134

Security Boulevard

JUNE 15, 2023

Enter Mystic Stealer, a fresh stealer lurking in the cyber sphere, noted for its data theft capabilities, obfuscation, and an encrypted binary protocol to enable it to stay under the radar and evade defenses. Example Mystic Stealer constant obfuscation technique Encrypted binary custom protocol. All data is encrypted with RC4.

Cryptocurrency 52

Cryptocurrency Password Management Malware DNS 52

eSecurity Planet

SEPTEMBER 29, 2021

Recent research by Positive Technologies looked at the cyber threat landscape during Q2 2021 and found that ransomware attacks reached “stratospheric” levels, accounting for 69% of all malware attacks, a huge jump from 39% in Q2 2020. Bank-grade encryption to help keep information like passwords and personal details secure.

Ransomware 102

Ransomware VPN Backups Malware 102

SecureList

APRIL 24, 2023

Introduction We introduced Tomiris to the world in September 2021, following our investigation of a DNS-hijack against a government organization in the Commonwealth of Independent States (CIS). The following map shows the countries where we detected Tomiris targets (colored in green: Afghanistan and CIS members or ratifiers).

Malware 89

Malware DNS Government Software 89