Email management is a daily challenge for every company. Overflowing inboxes, slow searches, and compliance risks can easily turn email from a vital resource into a burden.
That’s why we created 7n MANAGED Mail Archiver, the new managed service from 7networks designed to give your business secure archiving, instant search, and guaranteed compliance.

Automatic and Immutable Archiving

With 7n MANAGED mail archiver, all emails – incoming, outgoing, and internal – are automatically archived without any manual intervention.
Each message is stored immutably, unable to be deleted or altered, thus ensuring legal validity and maximum security.

Lightning-Fast Full-Text Search

Forget slow and frustrating searches: thanks to advanced indexing, millions of emails can be found in just a few milliseconds.
Smart filters and full-text search let you instantly access the information you need, boosting your team’s efficiency.

Familiar User Experience

The interface is simple and intuitive, accessible via Outlook, web, or mobile. Your users will work as usual, but with faster, more powerful tools.
By offloading old emails into the archive, Outlook itself becomes lighter and faster.

Security and Compliance

• AES-256 encryption to protect message confidentiality
• RFC 3161 certification for integrity and traceability
• GDPR and nLDP compliance, with EU-based data residency
• Advanced audit and permissions management: over 80 configurable user levels, immutable activity logs, and privacy controls with OTP

Seamless Integration

Compatibile con Microsoft 365, Exchange, Google Workspace, Zimbra e qualsiasi mail server tramite connettore IMAP, il servizio si adatta facilmente alla tua infrastruttura IT.
All data is archived in an open standard ZIP format, with no proprietary restrictions.

Fully Managed by 7networks

Like all 7n MANAGED services, Mail Archiver is fully managed by our expert team. Monitoring, updates, security, and maintenance are all included.

You are free from operational burdens—we ensure your infrastructure stays secure, compliant, and always up to date.

👉 Want to simplify email management and ensure compliance?
Contact us today to activate 7n MANAGED Mail Archiver and take your business to the next level.

Email is the most exploited attack channel. Around 96% of phishing attacks occur via email, making it the preferred vector for cybercriminals.

Every day, more than 3.4 billion malicious messages circulate, accounting for about 1.2% of all emails sent worldwide.

The weight of this threat is evident: 90% of data breaches originate from a phishing attack. Moreover, the same mechanism is also the main distribution vector for ransomware, responsible for 45% of incidents that lead to corporate data compromise.

Why this service

With 7n MANAGED mail security, we raise the security level: we deliver to companies an e-mail analysis service geographically distributed across Switzerland and managed end-to-end by the 7networks team, drastically reducing risks without overloading internal IT operations.

It blocks phishing, zero-day malware, identity theft, and spoofing through a multilayered approach, powered by semantic analysis and combined antivirus engines.

What it includes

• Active defense against SPAM, phishing, zero-day malware, identity theft, and spoofingDifesa attiva contro SPAM, phishing, malware zero‑day, furti d’identità e spoofing
• Geographically distributed cluster in Switzerland ensuring high availability and service continuity
• Dual-engine antivirus and advanced scanning engine to enhance threat detection capability
• Sandboxing of URLs and attachments for dynamic analysis before delivery
• Content Disarm (CDR) to “clean” attachments from potentially dangerous components
• Adaptive Trust Engine that adjusts sender and content trust over time
• AI-powered semantic analysis to detect deceptive messages even when carefully crafted

Why “MANAGED”

It’s not (just) technology: it’s a fully managed service. 7networks takes care of setup, updates, policy optimization, and continuous evolution of defenses, integrating seamlessly into your on-premise, cloud, or hybrid ecosystem as your MSP partner. The goal is to remove complexity from day-to-day management while keeping e-mail protection at its highest level.

How it works in practice

Every message goes through a multilevel inspection pipeline: sender reputation and identity checks, attachment disarming, sandboxing of suspicious links and files, followed by an adaptive overall assessment before delivery. This approach reduces false negatives and prevents attacks, even new or targeted ones.

Benefits for the company

• Risk reduction on one of the most targeted channels
• Business continuity, thanks to an architecture distributed across Switzerland
• Less IT burden: policies, updates, and tuning are managed by 7networks

Next steps

Want to see 7n MANAGED mail security in action in your organization? Contact us for a demo and to explore the best configuration for your environment.

About 7networks
We are a Swiss system integrator specialized in the delivery of managed services and the implementation of on-premise, cloud, and hybrid solutions, with a practical and results-oriented approach.

Cyber threats are becoming more sophisticated every day — and once again, Sophos MDR stands out by introducing new response capabilities for Microsoft 365 environments.

MDR analysts can now take direct action to:
· Block or restore compromised accounts
· Terminate suspicious sessions
· Disable malicious email rules (common used in BEC attacks)

The result? Faster response times and stronger containment of cloud-based threats.

This enhancement provides operational flexibility, , with two modes available:
– Collaborative: customer approval is required before taking action
– Authorized: analysts act autonomously for an immediate response

With over 30,000 companies protected worldwide, Sophos MDR continues to prove itself as one of the most trusted, proactive, and effective managed security solutions on the market.

Learn more:

Sophos MDR for Microsoft 365

The latest Sophos Threat Report 2025 reveals an alarming trend: small and medium-sized businesses (SMEs) are increasingly in the crosshairs of cybercriminals.

Key findings:

– In 2024, ransomware accounted for 70% of incidents among small businesses and over 90% among mid-sized companies
– 25% of initial breaches originated from outdated or misconfigured network devices
– SaaS platforms and corporate email are increasingly exploited for phishing and malware distribution

These numbers make one thing clear: proactive cybersecurity is no longer optional.

Are your network devices up to date?
Is your staff trained to recognize threats?

Cybersecurity can’t wait. With 7networks, you get a tailored strategy designed around your needs.

Read the full report here:

Sophos Threat Report 2025

In a world where cyber threats are becoming more sophisticated every day, adopting a layered security approach is no longer optional — it’s essential.
The “Defense in Depth” strategy, inspired by military tactics, is built on a simple principle: don’t rely on a single defense line. Instead, deploy multiple coordinated layers that slow down, detect, and block threats at every stage of an attack.

Key defense layers include:

– A secure perimeter with firewalls and intrusion prevention systems
– Intelligent EDR solutions to protect endpoints
– Network segmentation to contain lateral movement
– Zero Trust and multi-factor authentication
– 24/7 centralized MDR monitoring
– Rapid, structured incident response

But the real challenge? Integrating all these layers into a holistic, adaptive, and continuously updated strategy.

The article by ICT Security Magazine explains this approach clearly and in depth:

Cyber Defence in Depth

According to Veeam’s latest report, “From Risk to Resilience: 2025 Ransomware Trends and Proactive Strategies”, 82% of organizations experienced at least one ransomware attack in the past year.

Attackers are increasingly targeting backup systems — the very last line of defense.

The report highlights that the most resilient companies:
– Follow strict cyber hygiene, with ongoing employee training and awareness programs
– Use cloud backups or managed backup services
– Perform regular recovery tests to ensure data can truly be restored when needed

The message is clear: organizations must shift from reactive security to a proactive cyber resilience strategy to keep up with ransomware threats.

At 7networks, a significant portion of our 7n MANAGED SERVICES is focused on backup and recovery.

Want to strengthen your ransomware resilience? Let’s talk about how we can support you.

Explore the emerging trends and best practices:

Veeam Report