Endpoint Protection

KuppingerCole’s Buyer’s Compass for Endpoint Protection is a structured starting point for selecting anti-malware products during RFI/RFP cycles. It guides organizations to identify primary use cases, apply weighted functional and non-functional selection criteria, request and score vendor information, ask targeted follow-up questions, create a shortlist for deeper evaluation (including PoCs), and confirm that technical and organizational prerequisites are in place. The scope is endpoint malware detection and compromise prevention; it emphasizes that a complete anti-malware architecture must also include network-layer defenses such as perimeter firewalls, web application firewalls, and email gateway scanning.

The document defines endpoint protection as host-based agents plus a management console and security-intelligence interfaces, addressing threats including viruses (often polymorphic), worms, rootkits, botnets, file-less malware, ransomware, and crypto-miners. Ransomware prevention is highlighted because “detection” often happens only after impact; recovery then depends on paying a ransom (discouraged) or wiping and restoring from backups, which is costly if backups are missing or slow to restore. Because no product prevents all infections, tested backup/restore remains essential. Ransomware commonly arrives via weaponized Office documents in phishing campaigns, making macro controls helpful but not universally feasible.

Selection focuses on a set of high-impact functional criteria (e.g., multi-engine detection, ML, pre-execution heuristics, sandboxing/VM execution, crypto-API and filesystem monitoring, exploit and file-less malware prevention, agent deployment and autonomy, telemetry, SIEM/SOAR integration, and console security). Non-functional criteria include deployment models, vendor scale and customer base, strategic focus, independent testing participation, partner ecosystem, documentation quality, responsiveness, roadmap, and price. The guide also details technical and organizational prerequisites (endpoint management, integration planning, roles, budget, policies, incident response, processes, risk rating, and awareness training) and provides key vendor questions to uncover research maturity, integration, remediation capabilities, authentication strength, and roadmap alignment.

• Endpoint protection products typically include host-based agents, a management console, and an interface to security intelligence systems.
• Viruses are often polymorphic and can alter their structure to evade detection on each iteration.
• Worms spread across unsecured networks by relying on unpatched applications and unprotected ports.
• Rootkits are low-level malware implemented like operating system device drivers and can grant complete control of machines.
• Botnets are collections of controlled devices used to magnify attacks such as DDoS, credential stuffing, and account takeovers.
• File-less malware propagates through process or memory injection and can use tools like PowerShell to assemble and execute payloads.
• Ransomware commonly encrypts users’ data and demands payment for decryption keys or restored control.
• Common ransomware recovery options are paying the ransom or wiping the machine and restoring from backups.
• Many ransomware attacks arrive as weaponized Office documents delivered through phishing campaigns.
• Windows platforms are described as the most vulnerable, and malware for Android is increasing.

• “This document is not a complete guideline for selecting vendors but should provide an excellent starting point to streamline the decision-making process.”
• “A complete anti-malware architecture must include network layer defenses as well, such as content-aware perimeter firewalls, web application firewalls, and email gateway scanners.”
• “Much of the cybersecurity industry has, in recent years, shifted focus to detection and response rather than prevention.”
• “However, in the case of ransomware, detection is pretty easy because the malware announces its presence as soon as it has compromised a device.”
• “Thus, preventing ransomware infections is preferred.”
• “However, no anti-malware product is 100% effective at prevention.”
• “Disabling macros can help, but this is not universally effective since many users need to use legitimate macros.”
• “All end-user computers, smartphones, and tablets should have anti-malware endpoint security clients installed, preferably with up-to-date subscriptions.”
• “In most cases, sandbox ‘detonation’ takes place in the vendor’s cloud environment, meaning internet connectivity for endpoints is a requirement for the most effective protection.”
• “We sometimes see situations where organizations struggle not because of technical weaknesses or underperforming products, but because of a lack of organizational maturity.”