Infrastructure Hardening

Security at SlikWeb.

How we secure hypervisor layers, isolate tenant workloads, mitigate network volumetric floods, and handle responsible vulnerability disclosures.

Security Inquiries & PGP Contact: security@slikweb.com

1. Infrastructure & Hypervisor Security

Our cloud and VPS nodes utilize Linux Kernel-based Virtual Machine (KVM) virtualization, providing strict hardware-assisted memory isolation between instances. Host kernels receive automated security microcode updates, live kernel patching (kpatch), and locked sysctl network configurations.

• Dedicated Hardware RAID-10 • Physical ECC RAM Checksumming • Single-Tenant Bare Metal Isolation

2. Network Edge & DDoS Defense

All ingress and egress traffic is monitored through automated perimeter scrubbing filters. Volumetric Layer 3 and Layer 4 UDP/SYN reflection floods are mitigated upstream before packet saturation reaches customer hypervisors or origin ports.

• Upstream BGP Flowspec Scrubbing • Isolated Private VPC Subnets • Anti-Spoofing BCP 38 Filtering

3. Account & Remote Console Access

Customer root access is provisioned with high-entropy Ed25519 or RSA-4096 SSH public keys by default, with password logins disabled on base Linux templates. Bare metal servers feature isolated, out-of-band IPMI/KVM management accessible over encrypted VPN tunnels.

• SSH Key-Only Authentication • Time-Based Two-Factor Auth (TOTP) • Out-of-Band IPMI Interfaces

4. Automated Snapshots & Backups

Optional daily snapshot schedules capture block-level storage states stored on geographically isolated backup storage nodes, allowing point-in-time instance restoration during disaster recovery drills.

5. Vulnerability Reporting & Responsible Disclosure

We welcome security researchers and developers to report potential security vulnerabilities affecting SlikWeb core infrastructure. Please email encrypted reports with reproducible proof-of-concept steps directly to our security desk.

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