# Kaspersky Next XDR Optimum vs Viettel VCS-aJiant: side-by-side comparison (2026) [Kaspersky Next XDR Optimum](https://cybersectools.com/tools/kaspersky-next-xdr-optimum) is a commercial [extended detection and response](https://cybersectools.com/categories/xdr) solution by [Kaspersky](https://cybersectools.com/companies/kaspersky). [Viettel VCS-aJiant](https://cybersectools.com/tools/viettel-vcs-ajiant) is a commercial [endpoint detection and response](https://cybersectools.com/categories/edr) solution by [Viettel Security](https://cybersectools.com/companies/viettel-security). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Kaspersky Next XDR Optimum | Viettel VCS-aJiant | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Extended Detection and Response | Endpoint Detection and Response | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market | SMB, Mid-Market, Enterprise | | Company | Kaspersky | Viettel Security | | Headquarters | – | – | ### Use cases and capabilities | | Kaspersky Next XDR Optimum | Viettel VCS-aJiant | |---|---|---| | Ransomware Prevention | Yes | Yes | | Anomaly Detection | Yes | Yes | | Active Directory | Yes | – | | Microsoft 365 | Yes | – | | Patch Management | Yes | – | | Security Hardening | Yes | – | | Sandbox | Yes | – | | Alerting | Yes | – | | Cloud Native | Yes | – | | Vulnerability | Yes | – | | APT | – | Yes | | MITRE ATT&CK | – | Yes | ### Core features **Kaspersky Next XDR Optimum** 10 features listed. Sign in on the page to see them. **Viettel VCS-aJiant** 10 features listed. Sign in on the page to see them. ### Integrations **Kaspersky Next XDR Optimum** 3 integrations listed. Sign in on the page to see them. **Viettel VCS-aJiant** 5 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Kaspersky Next XDR Optimum](https://cybersectools.com/tools/kaspersky-next-xdr-optimum) fits if you want a cloud product. - [Viettel VCS-aJiant](https://cybersectools.com/tools/viettel-vcs-ajiant) fits if you need both cloud and on-premises options and you are an enterprise. ## Kaspersky Next XDR Optimum vs Viettel VCS-aJiant FAQ Common questions when comparing Kaspersky Next XDR Optimum vs Viettel VCS-aJiant for extended detection and response. ### What is the difference between Kaspersky Next XDR Optimum and Viettel VCS-aJiant? **Kaspersky Next XDR Optimum**: XDR platform for SMBs with endpoint protection, cloud sandbox & AD integration. Built by Kaspersky. **Viettel VCS-aJiant**: EDR+EPP solution for endpoint protection, threat detection, and response. Built by Viettel Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Kaspersky Next XDR Optimum and Viettel VCS-aJiant? **Kaspersky Next XDR Optimum** is made by Kaspersky. **Viettel VCS-aJiant** is made by Viettel Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Kaspersky Next XDR Optimum a good alternative to Viettel VCS-aJiant? In part. Kaspersky Next XDR Optimum and Viettel VCS-aJiant are not in the same category on CybersecTools. Both cover Ransomware Prevention, Anomaly Detection. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Kaspersky Next XDR Optimum vs ArmorPoint XDR](https://cybersectools.com/compare/armorpoint-xdr-vs-kaspersky-next-xdr-optimum) - [Kaspersky Next XDR Optimum vs Bitdefender GravityZone Platform](https://cybersectools.com/compare/bitdefender-gravityzone-platform-vs-kaspersky-next-xdr-optimum) - [Kaspersky Next XDR Optimum vs Fidelis Security](https://cybersectools.com/compare/fidelis-security-vs-kaspersky-next-xdr-optimum) - [Viettel VCS-aJiant vs ArmorPoint XDR](https://cybersectools.com/compare/armorpoint-xdr-vs-viettel-vcs-ajiant) - [Viettel VCS-aJiant vs Bitdefender GravityZone Platform](https://cybersectools.com/compare/bitdefender-gravityzone-platform-vs-viettel-vcs-ajiant) - [Viettel VCS-aJiant vs Fidelis Security](https://cybersectools.com/compare/fidelis-security-vs-viettel-vcs-ajiant) ## Alternatives to each - [See all Kaspersky Next XDR Optimum alternatives](https://cybersectools.com/alternatives/kaspersky-next-xdr-optimum) - [See all Viettel VCS-aJiant alternatives](https://cybersectools.com/alternatives/viettel-vcs-ajiant) --- Source: https://cybersectools.com/compare/kaspersky-next-xdr-optimum-vs-viettel-vcs-ajiant For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/kaspersky-next-xdr-optimum.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Kaspersky Next XDR Optimum and Viettel VCS-aJiant: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md