eSecurity Planet

MARCH 22, 2023

Similarly, spoofed domain name system (DNS) and IP addresses can redirect users from legitimate connections to dangerous and malicious websites. Endpoint Security: Antivirus , anti-spyware , endpoint detection and response (EDR), and other controls should be deployed to secure the endpoint against compromise.

Firewall 107

Firewall Network Security Penetration Testing Encryption 107

Security Boulevard

JANUARY 17, 2024

RBI solutions typically allow the configuration of file upload and download profiles, restricting the types of files that can be submitted or retrieved from websites based on multiple factors such as file extension, size, entropy/encryption of data, signatures, site reputation, and more. This can be due to encryption or even size.

DNS 64

DNS Penetration Testing Passwords Encryption 64

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 98

Malware Ransomware Encryption Energy and Utilities 98

eSecurity Planet

FEBRUARY 16, 2021

Install an antivirus solution that includes anti-adware capabilities. If your antivirus software fails to notice a new strain, you can reinstall the browser. While this sensitive payment data is only available for milliseconds before passing the encrypted numbers to back-end systems, attackers can still access millions of records.

Malware 104

Malware Adware Spyware Antivirus 104

eSecurity Planet

NOVEMBER 18, 2021

Point-in-time backup and recovery of contacts, email, calendars and files. Lets organizations encrypt messages and leverage the cloud to spool email if mail servers become unavailable. Integrated data loss prevention and email encryption. 100% email uptime SLA. Low impact on daily operational process but high on configurability.

Phishing 122

Phishing Malware Engineering Ransomware 122

Fox IT

JUNE 2, 2020

Before proceeding to the technical analysis part, it is worth mentioning that the strings are not encrypted. When the loader starts its execution, it checks if another instance of itself has infected the host already by attempting to read the value ‘BackUp Mgr’ in the ‘Run’ registry key ‘SoftwareMicrosoftWindowsCurrentVersionRun’ (Figure 1).

Malware 48

Malware DNS Architecture Backups 48

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 96

Malware DNS Government Software 96