Skip to main content Skip to search Skip to main navigation
Manufacturer Services Blog Refurbished IT

Security software & licenses: Protection for your IT infrastructure

In times of growing cyber threats, powerful security software is essential for every company. Whether firewall software, endpoint protection, or cloud security software - professional solutions reliably secure networks, devices, and data. With the right licenses, you retain control over terms, functionality, and updates.

More about security software & licenses

Do you have questions about our products in this category?

Our team will advise you extensively on your questions:

 Personal contact person

+49 (0) 39203 96 96 100
Filter products
Price range
Sorting
software-lizenz.jpg
Juniper S-EX-P-C2-G-5

5Y SW, EX, Premium, Class 2 (24 ports), incl Wired Assur and VNA Subs for EX24 Port switch for GovCloud incl SW updates, upgrades, cloud subs, nwk insights, JTAC Supp, Gov AdvCare for EX23/3400, EX4000, EX4100/-F, EX4300, EX4400 excl HW Supp

Select condition
software-lizenz.jpg
Juniper S-SW-S-C6-5-GP

Std Wired Assur. Subs for Class 6 switches for GovCloud (EX9214), w/ wired nwk insights and SLEs, sw upd and upg for cloud subs, 5 year, Govt AdvCare+ Srvs, HW support not incl.

Select condition
software-lizenz.jpg
Ciena S70-0040-903

Service-Aware Operating System advanced Synchronization - License - for Service Delivery Switch 3928

Select condition
software-lizenz.jpg
Palo Alto PAN-PA-850-IOT-DRDL-5YR-HA2

IOT subscription 5 year term for device in an HA pair, PA-850, Does not Require Data Lake

Select condition
software-lizenz.jpg
HPE R8B53AAE

HPE Aruba Networking Private 5G Core Interface for ePDG Add-on E-LTU

Select condition
software-lizenz.jpg
HPE S5P04AAS

HPE Aruba Networking SSE Foundation Plus Premier CSP 10K+ Users Per User 5y Mth Subscription SaaS

Select condition
software-lizenz.jpg
Polycom 5150-23912-001

HDX MPPlus Multipoint Software Option License. Allows for 4 site MP video calls. Available for HDX systems (4000, 4500, 7000, 8000 and 9000 Series).

Select condition
software-lizenz.jpg
HPE R2L93AAE

HPE Telco Network Function Virtualization Orchestrator Generic VNF Manager Developer E-LTU

Select condition
software-lizenz.jpg
Palo Alto PA-3420-ADVURL-R

PA-3420, Advanced URL Filtering subscription, 1 year (12 months) term, renewal.

Select condition
software-lizenz.jpg
HPE Q5U69A

HPE Message Passing Interface (MPI) Media Kit

Select condition
software-lizenz.jpg
Palo Alto PA-3440-IOT-DRDL-5YR-HA2

PA-3440, IoT subscription, does not require data lake, for one (1) device in an HA pair, 5 years (60 months) term.

Select condition
software-lizenz.jpg
Juniper S-SW-S-C8-1-GP

Std Wired Assur. Subs for Class 8 switches for GovCloud (QFX10016), w/ wired nwk insights and SLEs, sw upd and upg for cloud subs, 1 yr, Govt AdvCare+ Srvs, HW support not incl.

Select condition
software-lizenz.jpg
Palo Alto PA-3420-DNS

PA-3420, DNS security subscription, 1 year (12 months) term.

Select condition
software-lizenz.jpg
Juniper S-SW-S-C4T1-5-CP-U

Std Wired Assur. Subs for Class 4 switches for Commercial (QFX5120-32C, QFX5110-32Q), w/ wired nwk insights and SLEs, sw upd and upg for cloud subs, 5 Yr, JNPR Care Core Plus Support, AI Ultimate Care Srvs

Select condition
software-lizenz.jpg
Palo Alto PA-850-SAAS-INLINE-3YR-HA2

SaaS Inline subscription, 3-year term for a device in an HA pair, PA-850

Select condition
software-lizenz.jpg
Palo Alto PA-220R-DLP-HA2

DLP subscription for a device in an HA pair, PA-220R

Select condition
software-lizenz.jpg
Cisco SV33IS-12233SXJ

Cisco CAT6000-VSS720 IOS IP SERVICES.

Select condition
software-lizenz.jpg
Palo Alto PAN-ENT-SUB-ELA-EE-3YR

Enterprise License Agreement, TP, PANDB URL, WF, GP, 3 year, Tier EE

Select condition
software-lizenz.jpg
HPE S0C04AAE

HPE Aruba Networking 91xx SD-Branch Gateway Advanced Plus Security 3-year Subscription E-STU

Select condition
software-lizenz.jpg
Lancom 55291

LANCOM RS UF-760-SAG-5Y Basic License, enables UF-760 basic firewall functions up to Layer 4, VPN, user management and OCI, Docker, support, incl. updates, 5-year term

Select condition
software-lizenz.jpg
HPE Q7S37AAE

HPE Telco Media Platform AMR-NB 1 Port Standby E-LTU

Select condition
software-lizenz.jpg
Palo Alto PA-5430-DNS-5YR

PA-5430, DNS security subscription, 5 years (60 months) term.

Select condition
software-lizenz.jpg
Palo Alto SAAS-INLINE-SUB-ELA-W-3YR

Enterprise License Agreement, SAAS-INLINE, 3 year, Tier W

Select condition
software-lizenz.jpg
Palo Alto PRA-100

Panorama central management software, 100 devices

Select condition

What types of security software are relevant for businesses? 

IT security solutions cover various levels of protection. Tailored to your infrastructure, you can make targeted investments: 

Firewall Software 

  • Securing network access 
  • Filtering unwanted connections 
  • Central policy control for locations or mobile users

Enterprise firewall software enables granular security rules and is designed for larger IT environments. 

Endpoint security software 

  • Protection for end devices (PCs, notebooks, servers) 
  • Integrated virus protection, anti-ransomware, application control 
  • Centralized management for compliance and rollouts 

Cloud Security Software

  • Securing cloud applications and data 
  • Protection against account takeovers and data loss 
  • Ideal for hybrid or fully cloud-based infrastructures 

A combination of firewall and endpoint security forms the basis of any multi-layered security strategy. 

Security licenses for Cisco, Meraki, WatchGuard, and more

Cisco security software & licenses 

  • Cisco AnyConnect: VPN client for secure remote access – widely used in enterprise environments 
  • Cisco AnyConnect license: Controls access, usage time, and options (e.g., two-factor authentication) 

Buying a Meraki license – what to look out for? 

When purchasing Meraki licenses, pay attention to: 

  • License type (Enterprise vs. Advanced Security) 
  • Term (1, 3, or 5 years) 
  • Device compatibility 

WatchGuard Security Suites 

  • WatchGuard Basic Security Suite: Entry-level solution with firewall, intrusion prevention, and URL filtering 
  • WatchGuard Total Security Suite: Also includes sandboxing, data loss prevention, and more 
  • WatchGuard license: Must be kept active for updates and support 

The right license choice determines the range of functions—we are happy to advise you individually on your selection. 

Important questions about security software 

Why are license models so important? 

Without a valid license, you will not receive updates or security patches. For many manufacturers, this means increased risk or limited functionality. 

Which license is best for small businesses? 

  • All-in-one packages such as the WatchGuard Basic Security Suite are suitable for SMEs 
  • Cisco AnyConnect licenses are ideal for secure home workstations 

How can I manage different security solutions efficiently? 

A centralized management system – e.g., via Cisco Meraki Dashboard or WatchGuard Cloud – simplifies administration and increases transparency. 

Security software & licenses: new at it-market 

At it-market, you will find a wide selection of security software and the appropriate licenses – whether for firewalls, endpoints, or cloud solutions. Our solutions are ideal for system houses, IT departments, and larger corporate networks. 

Benefit from: 

  • 3-year warranty for companies
  • Up to €2,500 buyer protection 
  • Short delivery times 

Do you have any questions? Our sales team will be happy to answer any questions you may have about IT hardware and IT remarketing.