Mark0 - DEV Community

Mark0

Sep 22

21st September – Threat Intelligence Report

#cybersecurity #infosec #threatintelligence #vulnerability

1 min read

Mark0

Sep 22

From Exposure to Lockdown: How AWS Neutralizes Compromised IAM Credentials through Managed Policies

#cybersecurity #infosec #aws #github

1 min read

Mark0

Sep 22

Group Policy hijacked: PAYLOAD ransomware weaponizes Active Directory GPO

#cybersecurity #infosec #ransomware #activedirectory

1 min read

Mark0

Sep 22

Fake LastPass Authenticator Installer Abuses Microsoft-Signed Driver to Kill Antivirus and EDR

#cybersecurity #infosec #malware #byovd

1 min read

Mark0

Sep 22

Malicious npm packages evade install-script defenses at runtime

#cybersecurity #infosec #javascript #node

1 min read

Mark0

Sep 22

⚡ Weekly Recap: Cisco 0-Day, AI Agent RCE, ClickFix Attacks, ClickFix Surge, and Browser Hijacks

#cybersecurity #infosec #vulnerability #malware

1 min read

Mark0

Sep 22

Windows Exploitation Techniques: Dangling COM Object Registrations

#cybersecurity #infosec #windows #vulnerability

1 min read

Mark0

Sep 21

2026-09-14: Backdoor using ScreenConnect from malicious emailt

#cybersecurity #infosec #malware #phishing

1 min read

Mark0

Sep 21

2026-09-15: SmartApeSG ClickFix to unidentified RAT to MeshAgent

#cybersecurity #infosec #malware #threatintel

1

1 min read

Mark0

Sep 21

2026-09-17: Seven days of scans and probes and web traffic hitting my web server

#cybersecurity #infosec #networking #forensics

1

1 min read

Mark0

Sep 21

‘Nudify’ apps: What to do if someone makes a fake nude of you

#cybersecurity #infosec #privacy #deepfake

1 min read

Mark0

Sep 21

Critical Pre-Auth RCE in Orkes Conductor Workflow Platform Exploited in the Wild

#cybersecurity #infosec #vulnerability #rce

1 min read

Mark0

Sep 21

SolarWinds Patches ARM Hard-Coded Key Flaw Enabling Unauthenticated RCE

#cybersecurity #infosec #vulnerability #solarwinds

1 min read

Mark0

Sep 21

Malicious npm packages evade install-script defenses at runtime

1 min read

Mark0

Sep 21

A Vault with a Heap-View: The Uncomfortable Space Between AgentCore Harness and Identity

#cybersecurity #infosec #aws #promptinjection

1 min read

Mark0

Sep 20

CrowdStrike Named a Leader in The Forrester Wave™: External Threat Intelligence Service Providers, Q3 2026

#cybersecurity #infosec #threatintelligence #ai

1 min read

Mark0

Sep 20

Should you care about an “AI slowdown?”

#cybersecurity #infosec #ai #ransomware

1 min read

Mark0

Sep 20

The Odyssey and trojans again: MovieReaper attacks users in multiple countries via compromised torrents

#cybersecurity #infosec #malware #blockchain

1 min read

Mark0

Sep 20

Microsoft Patches CVSS 10.0 Azure AI Foundry Flaw Enabling Unauthorized Privilege Escalation

#cybersecurity #infosec #azure #vulnerability

1 min read

Mark0

Sep 20

Critical Pre-Auth RCE in Orkes Conductor Workflow Platform Exploited in the Wild

#cybersecurity #infosec #vulnerability #rce

1 min read

Mark0

Sep 20

SolarWinds Patches ARM Hard-Coded Key Flaw Enabling Unauthenticated RCE

#cybersecurity #infosec #solarwinds #vulnerability

1 min read

Mark0

Sep 17

Win11_26H2 build xta phantom libraries

#cybersecurity #infosec #windows #forensic

1 min read

Mark0

Sep 17

14th September – Threat Intelligence Report

#cybersecurity #infosec #threatintelligence #vulnerability

1 min read

Mark0

Sep 17

NightEagle targets Russian companies

#cybersecurity #infosec #malware #apt

1 min read

Mark0

Sep 17

PhantomRaven: An LLM-Generated Information Stealer Developed for Bug Bounty Hunting

#cybersecurity #infosec #malware #npm

1 min read

Mark0

Sep 17

CrowdStrike Accelerates Real-Time Data Classification with On-Device AI

#cybersecurity #infosec #ai #hardware

1 min read

Mark0

Sep 17

Securing the unpatchable in an age of AI-driven vulnerabilities

#cybersecurity #infosec #ot #networking

1 min read

Mark0

Sep 17

Atomic macOS (AMOS) Stealer Activity

#cybersecurity #infosec #macos #malware

1 min read

Mark0

Sep 17

25 Years of Mass Surveillance Is Enough

#security #infosec #privacy #policy

1 min read

Mark0

Sep 17

VectraRAT Can Hack Windows Enterprises for $250 per Month

#cybersecurity #infosec #malware #windows

1 min read

Mark0

Sep 17

Malware bypasses browser checks to force install Chrome, Edge extensions

#cybersecurity #infosec #malware #browsersecurity

1 min read

Mark0

Sep 16

Win11_26H2 build xta phantom libraries

#cybersecurity #infosec #windows #dll

1 min read

Mark0

Sep 16

14th September – Threat Intelligence Report

#cybersecurity #infosec #threatintel #vulnerability

1 min read

Mark0

Sep 16

Unmasking Cloud Identities: From Behavioral Clustering to Automated Detection

#cybersecurity #infosec #cloud #machinelearning

1 min read

Mark0

Sep 16

The extension you never installed: KREMLIN forges Chrome's own integrity checks to steal banking sessions

#cybersecurity #infosec #malware #chromeextension

1 min read

Mark0

Sep 16

VectraRAT Can Hack Windows Enterprises for $250 per Month

#cybersecurity #infosec #malware #windows

1 min read

Mark0

Sep 16

Black Hat USA 2026 | The 'Breaking' News: The OpenAI–Hugging Face Incident

#cybersecurity #infosec #ai #research

1 min read

Mark0

Sep 16

What Zero-Day Response Should Be in the Post-Mythos Era

#cybersecurity #infosec #vulnerability #security

1 min read

Mark0

Sep 15

Win11_26H2 build xta phantom libraries

#cybersecurity #infosec #windows #forensics

1 min read

Mark0

Sep 15

14th September – Threat Intelligence Report

#cybersecurity #infosec #vulnerability #malware

1 min read

Mark0

Sep 15

Unmasking Cloud Identities: From Behavioral Clustering to Automated Detection

#cybersecurity #infosec #cloud #machinelearning

1 min read

Mark0

Sep 15

Using AI for Weapons Development

#cybersecurity #infosec #ai #policy

1 min read

Mark0

Sep 15

Hackers hijack HBO Max Reddit account to push malware in ClickFix ads

#cybersecurity #infosec #malware #socialengineering

1 min read

Mark0

Sep 10

NetNTLMv1 Is Dead. Long Live NetNTLMv1.

#cybersecurity #infosec #cryptography #webgpu

1 min read

Mark0

Sep 10

Microsoft Patch Tuesday for September 2026 — Snort rules and prominent vulnerabilities

#cybersecurity #infosec #microsoft #vulnerability

1 min read

Mark0

Sep 10

Active exploitation of Cisco Secure Firewall Management Center vulnerabilities

#cybersecurity #infosec #vulnerability #malware

1 min read

Mark0

Sep 10

[0day-rubbish] Royal Server 5.04.50529.0 Local privilege escalation to LocalSystem on the execution path without credential override (7.2)

#cybersecurity #infosec #vulnerability #privilegeescalation

1 min read

Mark0

Sep 10

ClickFix moves into the browser: Cryptocurrency theft with Google-hosted C2

#cybersecurity #infosec #cryptocurrency #websecurity

1 min read

Mark0

Sep 10

September 2026 Patch Tuesday: Two Exploited Zero-Days and 113 Critical Vulnerabilities Among 972 CVEs

#cybersecurity #infosec #microsoft #vulnerability

1 min read

Mark0

Sep 10

Untracked Nightmares: The Threats Hiding Behind Commodity Infrastructure

#cybersecurity #infosec #malware #threatresearch

1 min read

Mark0

Sep 10

JSCeal Malware Can Bypass Google Authentication Using Stolen Session Cookies

#cybersecurity #infosec #malware #javascript

1 min read

Mark0

Sep 10

Infostealer Logs Expose Replayable AI Tokens That Can Bypass MFA

#cybersecurity #infosec #ai #malware

1 min read

Mark0

Sep 10

⚡ Weekly Recap: Chrome 0-Day, Router Hijacks, Coder Supply Chain Attack and More

#cybersecurity #infosec #vulnerability #malware

1 min read

Mark0

Sep 10

Testing race conditions with memory access tracing and stack-based delay injection

#cybersecurity #infosec #linux #kernel

1 min read

Mark0

Sep 9

NetNTLMv1 Is Dead. Long Live NetNTLMv1.

#cybersecurity #infosec #cryptography #webgpu

1 min read

Mark0

Sep 9

ClearFake WebDAV infection chain delivers Amatera stealer, ZigCryptoStealer, and NetSupport Manager

#cybersecurity #infosec #malware #amatera

1 min read

Mark0

Sep 9

Microsoft Patch Tuesday for September 2026 — Snort rules and prominent vulnerabilities

#cybersecurity #infosec #microsoft #vulnerability

1 min read

Mark0

Sep 9

[0day-rubbish] Royal Server 5.04.50529.0 Local privilege escalation to LocalSystem on the execution path without credential override (7.2)

#cybersecurity #infosec #vulnerability #exploit

1 min read

Mark0

Sep 9

ClickFix moves into the browser: Cryptocurrency theft with Google-hosted C2

#cybersecurity #infosec #cryptocurrency #javascript

1 min read

Mark0

Sep 9

Stealing AI Reasoning Traces

#cybersecurity #infosec #ai #security

1 min read