Mark0 - DEV Community

Mark0

Oct 4

The boring state of stalled timelines…

#cybersecurity #infosec #forensics #dfir

1 min read

Mark0

Oct 4

2026-09-29: Macfinger ClickFix activity

#cybersecurity #infosec #macos #malware

1 min read

Mark0

Oct 4

The Good, the Bad and the Ugly in Cybersecurity – Week 39 (2026)

#cybersecurity #infosec #malware #ai

1 min read

Mark0

Oct 4

The Fine Art of Frustrating the Adversary

#cybersecurity #infosec #threatintelligence #defense

1 min read

Mark0

Oct 4

Give yourself room to be human

#cybersecurity #infosec #threatintelligence #vulnerability

1 min read

Mark0

Oct 4

CrowdStrike Expands Federal SOC Modernization Through CISA-Funded SIEMaaS

#cybersecurity #infosec #siem #cloudsecurity

1 min read

Mark0

Oct 4

[NotCVE-2026-0017] game-music-emu (libgme) 0.6.5 and Earlier AY Loader NULL Pointer Dereference Allows Denial of Service

#cybersecurity #infosec #vulnerability #libgme

1 min read

Mark0

Oct 4

2026-09-30: SmartApeSG ClickFix pushes CNCmachineRMS RAT

#cybersecurity #infosec #malware #rat

1 min read

Mark0

Oct 4

Malicious Linux Implants Mimic Asian Mail Security Products

#cybersecurity #infosec #linux #malware

1 min read

Mark0

Oct 4

Antino Backdoor Uses Outlook and OneDrive for C2 in China-Nexus Espionage Campaign

#cybersecurity #infosec #malware #threatintel

1 min read

Mark0

Oct 4

EtwCheckCoverage API

#cybersecurity #infosec #windows #telemetry

1 min read

Mark0

Oct 1

MCP Beyond the Spec: Inside Codex and Claude Code

#cybersecurity #infosec #redteaming #mcp

1 min read

Mark0

Oct 1

Update: search-for-compression.py Version 0.0.8

#cybersecurity #infosec #malware #python

1 min read

Mark0

Oct 1

No MDM for Linux? A 68-line Elastic workflow keeps every endpoint's config current

1 min read

Mark0

Oct 1

China-nexus UAT-11587 targets government and policy organizations across Asia with Antino backdoor

#cybersecurity #infosec #threatintelligence #rust

1 min read

Mark0

Oct 1

The devil is still in the email – but wears a new mask

#cybersecurity #infosec #phishing #ai

1 min read

Mark0

Oct 1

Timeshare exit scams: From fake buyers to recovery fraud

#cybersecurity #infosec #fraud #scam

1 min read

Mark0

Oct 1

OperTraitors: How Kubernetes Operators Betray Your Security Posture

#cybersecurity #infosec #kubernetes #ai

1 min read

Mark0

Oct 1

Copy, Paste, Compromised: How ClickFix Attacks Work and How CrowdStrike Stops Them

#cybersecurity #infosec #socialengineering #powershell

1 min read

Mark0

Oct 1

APPLE-SA-09-28-2026-3 macOS Sequoia 15.8.1

#cybersecurity #infosec #apple #vulnerability

1 min read

Mark0

Oct 1

Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-88772 Exploited in the Wild (Updated September 30)

#cybersecurity #infosec #networking #vulnerability

1 min read

Mark0

Oct 1

Hackers exploit Citrix NetScaler zero-day to deploy web shells

#cybersecurity #infosec #vulnerability #citrix

1 min read

Mark0

Oct 1

DIVD says Zammad zero-days enabled AI-driven network breach

#cybersecurity #infosec #vulnerability #automation

1 min read

Mark0

Oct 1

I Want Better Reporting on AI Genie Behavior

#cybersecurity #infosec #ai #automation

1 min read

Mark0

Sep 30

No MDM for Linux? A 68-line Elastic workflow keeps every endpoint's config current

#cybersecurity #infosec #linux #automation

1 min read

Mark0

Sep 30

28th September – Threat Intelligence Report

#cybersecurity #infosec #ai #vulnerability

1 min read

Mark0

Sep 30

The devil is still in the email – but wearing a new mask

#cybersecurity #infosec #phishing #ai

1 min read

Mark0

Sep 30

Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-88772 Exploited in the Wild

#cybersecurity #infosec #vulnerability #networking

1 min read

Mark0

Sep 30

Warning: Two Unpatched Citrix NetScaler RCE Zero-Days Under Active Exploitation

#cybersecurity #infosec #vulnerability #netscaler

1 min read

Mark0

Sep 30

Carbonato Botnet Compromises Docker Hosts to Deploy Telegram-Controlled Hermes AI Agent

#cybersecurity #infosec #ai #malware

1 min read

Mark0

Sep 30

Hackers exploit Citrix NetScaler zero-day to deploy web shells

#cybersecurity #infosec #vulnerability #netscaler

1 min read

Mark0

Sep 29

28th September – Threat Intelligence Report

#cybersecurity #infosec #threatintelligence #malware

1 min read

Mark0

Sep 29

The devil is still in the email – but wearing a new mask

#cybersecurity #infosec #phishing #ai

1 min read

Mark0

Sep 29

A Win for Defenders: CrowdStrike and NVIDIA Extend Security Across the AI Stack

#cybersecurity #infosec #ai #nvidia

1 min read

Mark0

Sep 29

harness(gitness) registry webhook sort_order blind SQL injection

#cybersecurity #infosec #go #security

1 min read

Mark0

Sep 29

Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-88772 Exploited in the Wild

#cybersecurity #infosec #vulnerability #citrix

1 min read

Mark0

Sep 29

Warning: Two Unpatched Citrix NetScaler RCE Zero-Days Under Active Exploitation

#cybersecurity #infosec #citrix #vulnerability

1 min read

Mark0

Sep 29

Carbonato Botnet Compromises Docker Hosts to Deploy Telegram-Controlled Hermes AI Agent

#cybersecurity #infosec #ai #malware

1 min read

Mark0

Sep 29

Citrix confirms two NetScaler RCE zero-days exploited in attacks

#cybersecurity #infosec #vulnerability #citrix

1 min read

Mark0

Sep 28

Warning: Two Unpatched Citrix NetScaler RCE Zero-Days Under Active Exploitation

#cybersecurity #infosec #vulnerability #citrix

1 min read

Mark0

Sep 28

Citrix confirms two NetScaler RCE zero-days exploited in attacks

#cybersecurity #infosec #vulnerability #citrix

1 min read

Mark0

Sep 27

1 little known secret of UIEOrchestratorStub.exe

#cybersecurity #infosec #windows #exploit

1 min read

Mark0

Sep 27

1 little known secret of WinCsFlags.exe

#cybersecurity #infosec #windows #debugging

1 min read

Mark0

Sep 27

1 little known secret of aidd.dll

#cybersecurity #infosec #windows #forensics

1 min read

Mark0

Sep 27

2026-09-24: Files for an ISC Diary (Macfinger ClickFix activity)

#cybersecurity #infosec #malware #forensics

1 min read

Mark0

Sep 27

Is that vibe coded app safe? 5 checks before you download

#cybersecurity #infosec #ai #webdev

1 min read

Mark0

Sep 27

MacSync under the microscope: new delivery methods and a new payload

#cybersecurity #infosec #macos #macsync

1 min read

Mark0

Sep 27

CrowdStrike Named a Leader in The Forrester Wave™: Proactive Security Platforms, Q3 2026

#cybersecurity #infosec #automation #riskmanagement

1 min read

Mark0

Sep 27

Trust and the enticing consultancy offer

#cybersecurity #infosec #ai #socialengineering

1 min read

Mark0

Sep 27

3 Consulting Myths Debunked by Unit 42 Experts

#cybersecurity #infosec #strategy #riskmanagement

1 min read

Mark0

Sep 27

CISA warns of Sharepoint, WSO2, Adobe Commerce flaws exploited in attacks

#cybersecurity #infosec #vulnerability #exploit

1 min read

Mark0

Sep 27

PamStealer macOS Malware Adds Live C2 Payload Decryption and Multi-Layer Persistence

#cybersecurity #infosec #macos #malware

1 min read

Mark0

Sep 27

Attackers Bypass WAFs to Exploit Oracle PeopleSoft Flaw and Deploy Web Shells

#cybersecurity #infosec #vulnerability #threatintelligence

1 min read

Mark0

Sep 24

The Closed Quorum: Inside the first reported autonomous AI C2 implant

#cybersecurity #infosec #ai #malware

1 min read

Mark0

Sep 24

EDR Evasion Stack Helps Process Injection Slip Past Defenses

#contenterror #downloadfailed #inputissue #noarticle

1 min read

Mark0

Sep 24

UAE, Saudi Arabia Face Onslaught of Increasingly Complex Cyberattacks

#cybersecurity #infosec #threatintelligence #ai

1 min read

Mark0

Sep 23

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

#cybersecurity #infosec #phishing #malware

1 min read

Mark0

Sep 23

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

#cybersecurity #infosec #malware #threatintel

1 min read

Mark0

Sep 23

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

#cybersecurity #infosec #network #forensics

1 min read

Mark0

Sep 23

Cloud Threat Emulation on Autopilot: Context is Everything

#cybersecurity #infosec #cloud #detectionengineering

1 min read