Razer Viper V2 Pro

Razer Viper V2 Pro
Security Grade D Calculator v1	Razer Viper V2 Pro Wireless Gaming Mouse Brand: Razer Category: Mouse • Model / Gen: Release Date: 2022-09-01 • Status: In sale Classification Date: 2025-10-08 • Official Website

Security Evaluation

Criterion	Value	Proof	Comment
Known hardware tampering	None	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro/manual 2. https://www.tomshardware.com/reviews/razer-viper-v2-pro 🔗 Proof]	Compact, sealed internal structure; core components (sensor/switches) require professional disassembly; no public records of hardware tampering in user/repairer communities.
Known vulnerabilities	Rare	[1. https://support.razer.com/cn-zh/security-bulletins 2. https://www.cve.org/Search?results=razer+viper+v2 🔗 Proof]	Occasional low-risk firmware vulnerabilities (e.g., Bluetooth connection stability) fixed via Razer Synapse updates; no high-risk hardware or security vulnerabilities reported.
Prior attacks	None	[1. 2. https://www.us-cert.gov/ics/advisories 🔗 Proof]	No public records of targeted malicious attacks (e.g., firmware hijacking) on this model; wireless interference issues are non-malicious and environment-related.
Updatability	Very common	[1. https://support.razer.com/cn-zh/download/razer-viper-v2-pro 2. https://www.razer.com/software/synapse-3 🔗 Proof]	Razer provides continuous firmware and Synapse app updates via official website/software; supports automatic detection of update packages for performance and security optimizations.
Category Score	Score: 2 / 3

Criterion	Value	Proof	Comment
Authentication with other systems	No	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro 2. https://www.razer.com/software/synapse-3 🔗 Proof]	Standalone peripheral with no cross-device authentication function; only links to Razer Synapse via local pairing (no account-bound authentication with other devices).
Communications	Encrypted with up-to-date encryption	[1. https://www.razer.com/technology/razer-hyperspeed-wireless 2. https://www.bluetooth.com/specifications/sig-certifications/razer/ 🔗 Proof]	Razer HyperSpeed Wireless uses AES-128 encryption; Bluetooth 5.1 supports AES-CCM encryption; wireless data transmission complies with mainstream security standards.
Storage	No encryption	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro/manual 2. Razer Synapse 3 help documentation 🔗 Proof]	Only stores basic configuration data (DPI/macros) in on-board memory; no sensitive user data storage, so no encryption function is required.
Category Score	Score: 3 / 3

Criterion	Value	Proof	Comment
Account management	Absent	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro 2. Razer Synapse 3 user guide 🔗 Proof]	No independent account management system; Razer Synapse account is for app access (not device-bound account control).
Authentication	Absent	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro 2. Razer Synapse 3 help documentation 🔗 Proof]	No device-level authentication (e.g., password/PIN); connects to devices via plug-and-play (2.4GHz) or pairing (Bluetooth) without identity verification.
Brute-force protection	Absent	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro/manual 2. Razer technical support FAQ 🔗 Proof]	No account or access credential mechanism, so no brute-force protection function applies.
Event logging	Absent	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro 2. Razer Synapse 3 feature list 🔗 Proof]	No built-in event logging function; Razer Synapse only records basic usage stats (no access/login event tracing).
Passwords	Default/Common/Easy to guess	[1. https://support.razer.com/cn-zh/product/razer-viper-v2-pro/manual 2. Razer technical support FAQ 🔗 Proof]	No password setting for the device itself; Bluetooth pairing uses default PIN (0000/1234) if required, with no mandatory complexity requirements.
Category Score	Score: 3 / 3