EASM vs DRP: what's the difference (and why you need both)
EASM and DRP sound alike and are often sold together, but they tackle different problems. EASM looks inward — what of yours is exposed to the internet. DRP looks outward — what's being said and traded about you in the underground. This guide explains each, how they differ, and how they work together.
What is EASM? (External Attack Surface Management)
EASM continuously discovers and monitors every internet-facing asset that belongs to your organization: domains and subdomains, IPs, open services, certificates, forgotten admin panels, dev environments, misconfigured buckets. It answers "what can an adversary see and attack from the outside?" and closes that exposure before it's exploited. In essence, it's an always-current map of your external attack surface.
What is DRP? (Digital Risk Protection)
DRP monitors digital threats beyond your perimeter: leaked credentials, databases for sale, mentions in dark web forums and channels, ransomware groups that publish you, phishing domains impersonating your brand, and actors discussing you. The goal is to catch risk while it's forming in the underground — before it becomes an incident — and act on it (alert, takedown, notify). Kalir Pulse is the public window into that world.
Key differences
| Dimension | EASM | DRP |
|---|---|---|
| Question it answers | What of mine is exposed? | What's being said/traded about me? |
| Where it looks | Your attack surface (own assets) | Underground, forums, leaks, phishing, ransomware |
| Finding type | Open service, forgotten subdomain, expired cert | Leaked credential, DB for sale, phishing domain |
| Timing | Before the attack (hygiene/exposure) | While risk circulates (threat intelligence) |
| Typical action | Close/patch the exposed asset | Alert, takedown, rotate credentials |
Which do you need? Almost always, both
They don't compete — they complement. EASM shrinks what an attacker can reach; DRP tells you when someone already has you in their sights or when your data shows up for sale. A small attack surface is useless if your credentials are already in a combolist; and watching the underground without closing your exposure leaves you firefighting. Mature programs run both as a single external-risk view.
Where Kalir fits
Kalir combines EASM and DRP into one external digital risk intelligence platform: it discovers your exposed surface and, in parallel, watches the underground — ransomware, leaks, access sales, phishing, actors — correlating everything into actionable incidents. Pulse is the public feed of that monitoring.
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Frequently asked questions
Are EASM and DRP the same thing?
No. EASM manages your external attack surface (your own exposed assets); DRP protects against digital threats outside your perimeter (leaks, dark web, phishing, ransomware). They complement each other.
Which should I implement first?
It depends on your dominant risk. If you don't know what you have exposed, start with EASM. If you're worried about leaks, ransomware, or brand impersonation, DRP delivers immediate value. Ideally you run both.
Does DRP include dark web monitoring?
Yes. Monitoring dark web forums, marketplaces, and channels — for credentials, databases, and mentions — is a core component of DRP.