Security Advisories & Alerts

Researchers Uncover a New Metador APT Targeting Telcos, ISPs, and Universities.

Researchers Uncover a New Metador APT Targeting Telcos, ISPs, and Universities.

Executive Summary SentinelLabs researchers uncovered a never-before-seen advanced threat actor we’ve dubbed ‘Metador’. Metador primarily targets telecommunications, internet service providers, and universities in several countries in the Middle East and Africa. The operators are highly aware of operations security, managing carefully segmented infrastructure per victim, and quickly deploying intricate countermeasures in the presence of security solutions. Metador’s attack chains are designed to bypass native security...

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High-Severity Firmware Security Flaws Left Unpatched in HP Enterprise Devices

High-Severity Firmware Security Flaws Left Unpatched in HP Enterprise Devices

A number of firmware security flaws uncovered in HP’s business-oriented high-end notebooks continue to be left unpatched in some devices even months after public disclosure. Binarly, which first revealed details of the issues at the Black Hat USA conference in mid-August 2022, said the vulnerabilities “can’t be detected by firmware integrity monitoring systems due to limitations of the Trusted Platform Module (TPM) measurement.” Firmware flaws can have serious implications...

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Travel Industry Recovering From Covid Turbulence, Grounded By Cyberattacks

Travel Industry Recovering From Covid Turbulence, Grounded By Cyberattacks

Cybercrime Activities At A Glance  Introduction  The Aviation industry is a critical, strategic, and economically important sector for any nation. The pandemic-struck industry has started showing signs of gradual recovery after two years of volatility, however, attaining the pre-COVID global travel figures seems still farfetched until mid-2023. Amidst epidemic chaos, the Aviation industry steered itself towards embracing technology to reduce human dependence and make a...

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Palo Alto Recognizes Vulnerability Impacting PAN-OS® (CVE-2022-0028)

Palo Alto Recognizes Vulnerability Impacting PAN-OS® (CVE-2022-0028)

Global Critical Infrastructure Potentially Vulnerable To Reflected Amplification-Based Denial-Of-Service (RDoS) Attacks Introduction Over the past few weeks, Cyble Research & Intelligence Labs has observed the active exploitation of a recently discovered vulnerability found in the Palo Alto Networks’ PAN-OS operating system that runs the firewalls and could allows a remote Threat Actor (TA) to conduct reflected and amplified TCP denial-of-service (RDoS) attacks against the their...

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New Android Banking Trojan Zanubis Spotted In The Wild.

New Android Banking Trojan Zanubis Spotted In The Wild.

Cyble Research and Intelligence Labs (CRIL) has been tracking the activities of various Android Banking Trojans such as Hydra, Ermac, and Amextroll, amongst several others. During a routine threat-hunting exercise, we came across a Twitter post where a researcher mentioned a malware sample. After an in-depth analysis, the malware was identified as a new Android Banking Trojan variant targeting over 40 applications from Peru. The Threat Actor (TA) uses the...

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