Network security

From fundamentals to hands-on

By definition, network security describes the technical and organizational protection of the internal IT infrastructure with all its data, systems, devices, and applications to enable secure digitalization. These security mechanisms not only protect the data center, but also all locations and the cloud itself. Effective network security fends off unauthorized access, data manipulation or data theft with blackmail, system paralysis (DDoS attacks), and other damage caused by hackers, malware, and viruses.

It ensures that data is exchanged confidentially and with integrity and is always available via VPN (Virtual Private Networks) or ZTNA (Zero Trust Network Access). However, secure networks are created primarily through comprehensive information on network security and network protection, as well as targeted measures to enforce cyber protection policies at all levels. The best way to get started right now is with LANCOM insider knowledge on the subject of network security!

Current situation & trends

Network security 2024

The best protection for your network is knowledge – up-to-date and proven. The LANCOM and techconsult study "IT Trends 2024" deals with the current requirements and challenges for corporate networks. Take a look and stay informed!

Request free study

Feature of the month

LANCOM Trusted Access (LTA)

LANCOM Trusted Access stands for trustworthy remote access for employees to their corporate network: This enables secure access to applications and work materials in the office, at home, or on the road, and modern hybrid working from anywhere and at any time is protected in a contemporary way. The LANCOM Trusted Access solution scales with the security requirements of your organization, from cloud-managed VPN and multiple expansion stages to a zero-trust security architecture for comprehensive network security. Based on granular access rights, users only receive access authorization to applications that have been assigned to them (zero-trust principle). Existing user management systems (Active Directory) can be fully integrated into the LANCOM Management Cloud (LMC). Alternatively, the LMC offers internal user management for smaller networks. LANCOM Trusted Access is 100% GDPR-compliant and scales for small businesses as well as for very large networks with several thousand users.

Learn more on the LTA product page

Protect your network security

 

Unified power for your network security

Thanks to Unified Threat Management, network security can be left to the LANCOM R&S®Unified Firewalls with a clear conscience: The UTM firewalls combine the highest-class security functions, such as sandboxing, machine learning, IDS /IPS, SSL inspection, deep packet inspection, and many more, in a single device, thus ensuring the best possible protection.

More about network security with Unified Threat Management

 

Find the right firewall

For a secure IT network, your firewall should fit your infra­structure. With a maximum of five questions you can find the best firewall for your use case:

Firewall Matchmaker

Individual advice for your use-case

Upcoming IT security event

Mobile World Congress, 26th to 29th February, Barcelona

EuroCIS, 27th to 29th February, Düsseldorf

secIT, 05th to 07th March, Hanover

 


LANCOM security insights

Network security clearly explained

Network security is primarily based on a good understanding of your own network and security technology. Which devices are in use? Are they state of the art and well maintained? Are all configurations correct?

Only those who know their way around can secure their network properly. That's why we've launched a new YouTube series with our IT expert Kalle Sieger: How To LANCOM with Kalle.

Experience well-explained setup tutorials, presentations of the latest hardware, and customized solutions for numerous technical concerns. Whether you're already a tech pro or just starting out on your IT journey, this series is for anyone who loves technology.

To the YouTube series

More top topics in network security

Your direct line to us

Most questions can be resolved best in direct contact.

We look forward to answering your questions and requests by phone or via the contact form.

Inside Sales International Team
+49 (0)2405 49936 122