Mark0 - DEV Community

Mark0

Aug 2

Overview of Content Published in July

#cybersecurity #infosec #threatintelligence #security

1 min read

Mark0

Aug 2

2026-07-31: SmartApeSG ClickFix campaign pushes unidentified RAT

#cybersecurity #infosec #malware #clickfix

1 min read

Mark0

Aug 2

2026-07-31: Seven days of scans and probes and web traffic hitting my web server

#cybersecurity #infosec #networking #pcap

1 min read

Mark0

Aug 2

What's new in Elastic Defend: 800+ vulnerable driver rules, automated troubleshooting, and ARM support

#cybersecurity #infosec #endpoint #elastic

1 min read

Mark0

Aug 2

Alert Zero: AI-driven alert triage and attack investigation for the agentic SOC

#cybersecurity #infosec #elasticsearch #automation

1 min read

Mark0

Aug 2

Elastic goes all-in on Hacker Summer Camp at Black Hat and DEF CON in Las Vegas

#cybersecurity #infosec #automation #endpoint

1 min read

Mark0

Aug 2

Toy Ghouls’ new toy: the GenieLocker ransomware

#cybersecurity #infosec #ransomware #malware

1 min read

Mark0

Aug 2

Chinese-Speaking Threat Actor Harnesses AI Models for Autonomous Cyberattacks

#cybersecurity #infosec #ai #threatintelligence

1 min read

Mark0

Aug 2

OctLurk and SilkLurk: newly identified tailored backdoors in cyber-espionage campaign in Central Asia

#cybersecurity #infosec #malware #backdoor

1 min read

Mark0

Aug 2

Network Anomaly Detection in KATA

#cybersecurity #infosec #networksecurity #threatdetection

1 min read

Mark0

Aug 2

The Xcode Assassin Returns: A Deep Dive Into the Latest XCSSET Version

#cybersecurity #infosec #macos #malware

1 min read

Mark0

Aug 2

The Good, the Bad and the Ugly in Cybersecurity – Week 31

#cybersecurity #infosec #ai #security

1 min read

Mark0

Aug 2

JetBrains warns of critical TeamCity remote code execution flaw

#cybersecurity #infosec #vulnerability #teamcity

1 min read

Mark0

Aug 2

Anthropic's Claude breached 3 orgs, uploaded PyPI malware during tests

#cybersecurity #infosec #ai #security

1 min read

Mark0

Aug 2

Rails patches critical Active Storage flaw with RCE potential

#cybersecurity #infosec #rails #security

1 min read

Mark0

Aug 2

Exploring the Hugging Face Breach: mapping AI agent tactics to Elastic Defend

1 min read

Mark0

Aug 2

Accelerating EDR Evasion with LLM-Driven Analysis

#cybersecurity #infosec #edr #llm

1 min read

Mark0

Jul 30

Prompt Engineering for Security Agents - A Measurable Approach with GEPA

#cybersecurity #infosec #ai #promptengineering

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Mark0

Jul 30

Report As You Go: Maintaining Good Documentation for SOC Analysts

#cybersecurity #infosec #soc #productivity

1 min read

Mark0

Jul 30

AI Directives and AI Strategy Development

#cybersecurity #infosec #ai #governance

1 min read

Mark0

Jul 30

Stop rewriting detection rules by hand: automatic Sentinel-to-Elastic migration is here

#cybersecurity #infosec #elastic #siem

1 min read

Mark0

Jul 30

IR Trends Q2 2026: Phishing and weaponized remote management tools drive attack chains

#cybersecurity #infosec #ransomware #phishing

1 min read

Mark0

Jul 30

Falcon Platform IOAs Arrive in Falcon Next-Gen SIEM to Identify New Threats

#cybersecurity #infosec #threatdetection #crowdstrike

1 min read

Mark0

Jul 30

Falcon Cloud Security July 2026 Release: Helping Security Teams Move Faster in the Cloud

#cybersecurity #infosec #cloud #devsecops

1 min read

Mark0

Jul 30

Inside Astaroth's New Spambot Component

#cybersecurity #infosec #malware #automation

1 min read

Mark0

Jul 30

Tracking Over 35,000 Fake Sites in the 2026 World Cup Scam Wave

#cybersecurity #infosec #phishing #scam

1 min read

Mark0

Jul 30

Ruflo MCP Flaw Lets Unauthenticated Attackers Run Commands and Poison AI Memory

#cybersecurity #infosec #ai #vulnerability

1 min read

Mark0

Jul 30

COFF Mixing - Hiding in Plain Sight

#cybersecurity #infosec #redteam #coff

1 min read

Mark0

Jul 30

Nimbus Manticore Deploys NightLedger and Turns Victim Systems Into Covert Relays

#cybersecurity #infosec #malware #backdoor

1 min read

Mark0

Jul 30

Mirage Kitten targets Middle East and Africa region with new malware

#cybersecurity #infosec #threatintelligence #malware

1 min read

Mark0

Jul 30

TELESHIM Abuses Telegram for C2 in Attacks Against Middle East Governments

#cybersecurity #infosec #malware #threatintel

1 min read

Mark0

Jul 29

AI Directives and AI Strategy Development

#cybersecurity #infosec #ai #strategy

1 min read

Mark0

Jul 29

Inside Elastic InfoSec's agentic SOC: How we cut AI agent LLM calls by 60%

#cybersecurity #infosec #ai #llm

1 min read

Mark0

Jul 29

27th July – Threat Intelligence Report

#cybersecurity #infosec #threatintelligence #vulnerability

1 min read

Mark0

Jul 29

IR Trends Q2 2026: Phishing and weaponized remote management tools drive attack chains

#cybersecurity #infosec #ransomware #phishing

1 min read

Mark0

Jul 29

CrowdStrike Joins the Open Secure AI Alliance to Advance AI Safety and Security

#cybersecurity #infosec #ai #opensource

1 min read

Mark0

Jul 29

5 High-Impact Use Cases for Falcon Onum

#cybersecurity #infosec #siem #cloudsecurity

1 min read

Mark0

Jul 29

Hackers target US firms in FastJson RCE zero-day attacks

#cybersecurity #infosec #java #vulnerability

1 min read

Mark0

Jul 29

COFF Mixing - Hiding in Plain Sight

#cybersecurity #infosec #tutorial #evasion

1 min read

Mark0

Jul 29

Nimbus Manticore Deploys NightLedger and Turns Victim Systems Into Covert Relays

#cybersecurity #infosec #malware #threatintel

1 min read

Mark0

Jul 29

Mirage Kitten targets Middle East and Africa region with new malware

#cybersecurity #infosec #malware #threatintelligence

1 min read

Mark0

Jul 29

TELESHIM Abuses Telegram for C2 in Attacks Against Middle East Governments

#cybersecurity #infosec #malware #apt

1 min read

Mark0

Jul 28

Inside Elastic InfoSec's agentic SOC: How we cut AI agent LLM calls by 60%

#cybersecurity #infosec #ai #automation

1 min read

Mark0

Jul 28

27th July – Threat Intelligence Report

#cybersecurity #infosec #threatintelligence #vulnerability

1 min read

Mark0

Jul 28

CrowdStrike Joins the Open Secure AI Alliance to Advance AI Safety and Security

#cybersecurity #infosec #ai #opensource

1 min read

Mark0

Jul 28

Dysphoria IoT Botnet Adds Blockchain C2 and Victim Relays After JackSkid Disruption

#cybersecurity #infosec #malware #blockchain

1 min read

Mark0

Jul 28

Hackers target US firms in FastJson RCE zero-day attacks

#cybersecurity #infosec #java #vulnerability

1 min read

Mark0

Jul 28

TELESHIM Abuses Telegram for C2 in Attacks Against Middle East Governments

#cybersecurity #infosec #malware #apt

1 min read

Mark0

Jul 27

The Good, the Bad and the Ugly in Cybersecurity – Week 30

#cybersecurity #infosec #ai #threatintelligence

1 min read

Mark0

Jul 27

OnTrac notifies customers of data breach after network hack

#cybersecurity #infosec #databreach #security

1 min read

Mark0

Jul 27

Kimi K3 Agents Found Redis Zero-Days and Built RCE Exploit, Researchers Say

#cybersecurity #infosec #redis #vulnerability

1 min read

Mark0

Jul 27

Why AI Needs a “Genie Coefficient”

#cybersecurity #infosec #ai #machinelearning

1 min read

Mark0

Jul 26

CCPA Update: Cybersecurity Requirements (Part 2)

#cybersecurity #infosec #compliance #privacy

1 min read

Mark0

Jul 26

Inside Elastic InfoSec's agentic SOC: When to inline your agent's skills for a 5 cost reduction

#cybersecurity #infosec #ai #automation

1 min read

Mark0

Jul 26

The Signs Were There: What the First Autonomous Ransomware Case Confirms

#cybersecurity #infosec #ai #ransomware

1 min read

Mark0

Jul 26

Don’t swing at everything

#cybersecurity #infosec #malware #vulnerability

1 min read

Mark0

Jul 26

Russian Global Webmail Espionage

#cybersecurity #infosec #vulnerability #zimbra

1 min read

Mark0

Jul 26

Intelligence Insights: July 2026

#cybersecurity #infosec #malware #threatintelligence

1 min read

Mark0

Jul 26

The Good, the Bad and the Ugly in Cybersecurity – Week 30

#cybersecurity #infosec #ai #phishing

1 min read

Mark0

Jul 26

OnTrac notifies customers of data breach after network hack

#news #cybersecurity #infosec #databreach

1 min read