Kaspersky Managed Detection and Response: interesting cases

Kaspersky Managed Detection and Response MDR provides advanced protection against the growing number of threats that bypass automatic security barriers. Its capabilities are backed by a high-professional team of security analysts operating all over the world. Each suspicious security event is...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

Log4j2-CVE-2021-44228-revshell Usage For reverse...

Exploit for Code Injection in Gitlab

GitLab-CVE-2021-22205-scanner Usage $ python3 GitLab...

CVE-2021-41732

An issue was discovered in zeek version 4.1.0. There is a HTTP request splitting vulnerability that will invalidate any ZEEK HTTP based security analysis. NOTE: the vendor's position is that the observed behavior is intended...

CVE-2021-41732

An issue was discovered in zeek version 4.1.0. There is a HTTP request splitting vulnerability that will invalidate any ZEEK HTTP based security analysis. NOTE: the vendor's position is that the observed behavior is intended...

CVE-2021-41732

An issue was discovered in zeek version 4.1.0. There is a HTTP request splitting vulnerability that will invalidate any ZEEK HTTP based security analysis. NOTE: the vendor's position is that the observed behavior is intended...

Cross site request forgery (csrf)

DISPUTED An issue was discovered in zeek version 4.1.0. There is a HTTP request splitting vulnerability that will invalidate any ZEEK HTTP based security analysis. NOTE: the vendor's position is that the observed behavior is intended...

CVE-2021-41732

CVE-2021-41732 affects Zeek 4.1.0 and is described as a HTTP request splitting vulnerability that will invalidate any Zeek HTTP-based security analysis. The observed behavior is noted by the vendor as intended in Zeek. The connected documents consistently reference Zeek 4.1.0 and the HTTP-splitti...

CVE-2021-41732

An issue was discovered in zeek version 4.1.0. There is a HTTP request splitting vulnerability that will invalidate any ZEEK HTTP based security analysis. NOTE: the vendor's position is that the observed behavior is intended...

CVE-2021-41732

Removed by vendor...

CVE-2021-41732

An issue was discovered in zeek version 4.1.0. There is a HTTP request splitting vulnerability that will invalidate any ZEEK HTTP based security analysis. NOTE: the vendor's position is that the observed behavior is intended...

Too Log; Didn't Read — Unknown Actor Using CLFS Log Files for Stealth

The Mandiant Advanced Practices team recently discovered a new malware family we have named PRIVATELOG and its installer, STASHLOG. In this post, we will share a novel and especially interesting technique the samples use to hide data, along with detailed analysis of both files that was performed...

How Ready Are You for a Ransomware Attack?

Determining how hard a target you present for the current wave of human-driven ransomware involves multiple considerations. There are four steps to analyzing how prepared you are for a ransomware attack. Such analysis roughly breaks down as follows: 1 How easy it is to break into your environment...

Fortinet FortiPortal File Upload Vulnerability

Fortinet FortiPortal is a hosted security analysis and management support tool for Fortinet's FortiGate, FortiWiFi and FortiAP product lines, available as a virtual machine for MSPs.Fortinet FortiPortal is vulnerable in versions 6.0.0 to 6.0.4, 5.3 .0 through 5.3.5, 5.2.0 through 5.2.5, and 4.2.2...

Attack Surface Analysis Part 2: Penetration Testing

In this three-part series, we’ll explore key considerations and strategies for choosing an attack surface analysis strategy, and the ways it can be used to increase awareness of both technical and process-related risks. This is the second installment in our 2021 series around attack surface...

FIN7 Backdoor Masquerades as Ethical Hacking Tool

The notorious FIN7 cybercrime gang, a financially motivated group, is spreading a backdoor called Lizar under the guise of being a Windows pen-testing tool for ethical hackers. According to the BI.ZONE Cyber Threats Research Team, FIN7 is pretending to be a legitimate organization that hawks a...

Hackers From China Target Vietnamese Military and Government

A hacking group related to a Chinese-speaking threat actor has been linked to an advanced cyberespionage campaign targeting government and military organizations in Vietnam. The attacks have been attributed with low confidence to the advanced persistent threat APT called Cycldek or Goblin Panda,...

New 5G Flaw Exposes Priority Networks to Location Tracking and Other Attacks

New research into 5G architecture has uncovered a security flaw in its network slicing and virtualized network functions that could be exploited to allow data access and denial of service attacks between different network slices on a mobile operator's 5G network. AdaptiveMobile shared its finding...

Security Analysis Clears TikTok of Censorship, Privacy Accusations

Nebulous privacy and censorship criticisms about video social-media app TikTok have been swirling for months. Security analysts from CitizenLab are the first to collect real data on the platform’s source code, and reported that TikTok meets reasonable standards of security and privacy. The...

Mimecast: SolarWinds Attackers Stole Source Code

Hackers who compromised Mimecast networks as part of the SolarWinds espionage campaign have swiped some of the security firm’s source code repositories, according to an update by the company. The email security firm initially reported that a certificate compromise in January was part of the...