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What is Watering Hole Attack?
A watering hole attack compromises a website your target audience already trusts — an industry forum, local news site, or vendor portal — and waits for victims to visit. Instead of chasing users with email, attackers poison a place they already go.
How a Watering Hole Attack Attack Works
Profile where targets browse
Industry associations, hobby forums, and vendor docs used by your staff are identified via OSINT.
Compromise the watering hole
The site is hacked or an ad/script is injected.
Filter for interesting visitors
Exploits or credential prompts may fire only for certain IP ranges or companies.
Pivot into the real target
Infected employee devices carry access into the corporate environment.
Real-World Example
Engineers at several manufacturers were hit after a niche PLC troubleshooting forum was injected with a drive-by exploit. Membership lists and employer fields made targeting easy.
How AiVERSARY Detects Watering Hole Attack Risk
AiVersary helps you see the public industry and vendor footprint that tells an adversary which third-party sites are worth compromising to reach you.
Is your organization exposed to watering hole attack?
AiVERSARY scans your public footprint and identifies the exact data attackers would use against you. $499 per report.
Get Your Threat ReportRelated Terms
Supply Chain Attack
A supply chain attack reaches your organization through a third party — software updates, managed providers, or operational vendors. Instead of breaking your front door, attackers break someone you already let inside.
OSINT Reconnaissance
OSINT reconnaissance — Open Source Intelligence gathering — is the first phase of nearly every targeted cyberattack. It's the process of collecting publicly available information about an organization and its people to plan an attack. Everything from your company website and LinkedIn profiles to job postings, DNS records, and conference presentations becomes intelligence. This is exactly the same process AiVersary uses, but we do it first so you can fix what's exposed.
Spear Phishing
Spear phishing is a targeted email attack where criminals research a specific person and craft a message designed just for them. Unlike mass spam, these emails reference real details about your job, your colleagues, or recent company events to appear legitimate. They are the number one way attackers breach organizations today.
Ransomware
Ransomware is malware that locks your files or systems and demands payment for restoration. Modern campaigns often combine encryption with data theft and public shaming. Attackers rarely start with the ransomware itself — they start with reconnaissance to find who can authorize payment and which systems will hurt most if taken offline.