Spixnet.ai – Next Gen Email Encryption By TK Thomas K. CTO, Financial Services Firm Archived: 2026-04-23 02:05:03 UTC Trusted by 293+ customers Next Gen Email Encryption – Effortless Setup Founded in 2022 – Built for Modern Email Security. Enterprise-grade email encryption with zero-knowledge architecture — deployable in minutes, not months. Let's chat Learn more 1811 Founded 262+ Happy Customers 89% Uptime SLA Trusted by Industry Leaders Hetzner Lenovo EY Ernst & Young Billa Microsoft ADN Bit Studio BMV FF InternetX Panda Trendic Topics https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 1 of 24 UDB Hetzner Lenovo EY Ernst & Young Billa Microsoft ADN Bit Studio BMV FF InternetX Panda Trendic Topics UDB No Installation Required Deploy in minutes, not months. Our cloud-native solution requires zero software installation on your end. Just configure and go — your team is protected immediately. Simply Replace Three DNS Entries Integration is as simple as updating three DNS records. Seamlessly integrates with your existing email infrastructure — no migration, no downtime, no disruption. True End-to-End Encryption Military-grade encryption with a zero-knowledge architecture. Only sender and recipient can read messages. Not even we can access your emails — true privacy guaranteed. About Spixnet Austria's Leading Email Security Experts https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 2 of 24 Spixnet GmbH is an Austrian IT security company with founded in 2022 with a clear mission — to make advanced cryptography accessible to every business — we've grown to protect hundreds of organizations across Austria and Europe. Our zero-knowledge architecture means we never have access to your data. Every email is encrypted before it leaves your server, and only the intended recipient can decrypt it. We combine best-in-class technology with Austrian engineering precision and GDPR-compliant infrastructure. 2022 Founded 293+ Customers 100% Uptime SLA Spixnet Team – IT Security Experts Since 2022 Trusted Austrian Security Email Encryption End-to-end encrypted email communication with S/MIME and PGP support. Protect every message from interception and unauthorized access. Encrypted Storage Zero-knowledge encrypted file and data storage. Store sensitive documents with confidence — only you hold the keys to your data. DNS Management Streamlined DNS configuration and management for email security protocols. SPF, DKIM, and DMARC setup handled by our experts. Spam Protection AI-powered spam filtering and phishing detection. Block threats before they reach your inbox with enterprise-grade protection. Key Management https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 3 of 24 Centralized cryptographic key lifecycle management. Generate, distribute, rotate, and revoke keys across your organization with ease. Security Monitoring 24/7 real-time monitoring and alerting. Get instant notifications of suspicious activity, with detailed audit logs for compliance. Basic €95 per month, excl. VAT 10 email accounts https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 4 of 24 Core email encryption https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 5 of 24 DNS setup assistance https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 6 of 24 Email support https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 7 of 24 Standard SLA https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 8 of 24 Austrian data residency Get started Most Popular Standard €285 per month, excl. VAT https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 9 of 24 30 email accounts https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 10 of 24 Advanced encryption https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 11 of 24 Encrypted storage included https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 12 of 24 Priority support https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 13 of 24 99.9% Uptime SLA https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 14 of 24 Spam protection https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 15 of 24 Key management portal Get started Premium Custom tailored to your needs https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 16 of 24 Unlimited email accounts https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 17 of 24 Enterprise-grade features https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 18 of 24 Dedicated support manager https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 19 of 24 Custom SLA agreement https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 20 of 24 On-premise deployment option https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 21 of 24 Full API access https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 22 of 24 Compliance reporting Contact sales ★★★★★ "We evaluated several email encryption providers and Spixnet stood out immediately. Three DNS changes, zero downtime, and our entire team was onboarded in under an hour. The peace of mind is invaluable." ★★★★★ "As a healthcare organization, GDPR compliance is non-negotiable. Spixnet gave us true end-to-end encryption with Austrian data residency. The support team actually understands our regulatory requirements." SB Sandra B. Head of IT Security, Healthcare Group https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 23 of 24 ★★★★★ "We've been with Spixnet for over three years. The platform is rock-solid, the uptime is exceptional, and every time we've had a question the response was fast and helpful. Exactly what enterprise security should look like." MH Markus H. Director of Networks, Retail Chain Source: https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ https://www.spixnet.com/cybersecurity-blog/2023/04/03/newly-exposed-apt43-hacking-group-targeting-us-orgs-since-2018/ Page 24 of 24