---
title: Security and Firewall Solutions on Linux
description: e-Zest provides Linux security and firewall solutions.e-Zest offers wide range of IT services & consulting.
image: https://www.e-zest.com/hubfs/Banners/Social/06%20sub%20service%20web.png
---
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# Linux Security Firewall
[](https://cta-redirect.hubspot.com/cta/redirect/744339/1c80e2a3-3331-4fa1-8a3e-b06bc506baa0)
e-Zest offers Linux security and firewall solutions.
**Linux Security & Firewall Solutions**
- Stop ‘IP Spoofing’ which allows an intruder to act like a computer within your network.
- Block access to unauthorized Internet services that may be running on your network.
- Block protocol attacks on your desktops, like the ‘Ping-of-Death’.
- “Mask” the true nature of your network so that potential intruders can’t use the information to their advantage.
- Monitor network traffic for common attacks and can automatically notify the administrator or take immediate counter-measures.
- Use Virtual Private Networking (VPN) to create a secure, encrypted ‘tunnel’ through the Internet. Connect multiple locations into a single network. Avoid long distance phone charges from dialing-in to remote locations. You can even make voice phone calls! Uses PGP-like encryption for the highest level of security available even in high-priced commercial products.
- If you don’t have a dedicated Internet connection, use a dial-up account to connect your office to the Internet. All the users in your office can share one dial-up line. Users are automatically connected whenever they request access to the Internet.
- Dramatically improve the speed of web browsing using the Squid proxy server. NetworkWorld and other sources consistently rank Squid as the #1 proxy server available.
| **Standard Items** | - ipchains Firewall (packet filtering, masquerading) - Intrusion Monitoring - Squid proxy server - S/WAN VPN - On-demand WAN/Intenet (auto dial-out) - Internet dial-up sharing - Remote access (incoming dial-up) - SSH Secure Shell remote access |
| --- | --- |
| **Optional Items** | - Tripwire – Security Tools |
## Other related services
- [Workgroup Servers](https://www.e-zest.com/linux-workgroup-servers)
- [Linux Network Servers](https://www.e-zest.com/linux-network-servers)
- [Linux Services](https://www.e-zest.com/linux-services)
- [Linux Server Maintenance](https://www.e-zest.com/linux_server_maintenance)
- [Linux Server Antivirus](https://www.e-zest.com/linux-server-antivirus)
## Related Insights
### [ Work Building scalable enterprise digital commerce for a global pharma giant Digital transformation around the e-commerce services across multiple geographies and business divisions for a globally leading pharma company.](https://www-e-zest-com.sandbox.hs-sites.com/building-scalable-enterprise-digital-commerce-for-a-global-pharma-giant)
### [ Work IoT solution for modular smart-cases A smart-case typically houses a battery pack, the main controller board and the electromechanical components that interface with the buttons/ports of the phone/tablet that fits into it. The need was to develop uniform solution across various platforms Android to Windows-based tablets and phones.](https://www-e-zest-com.sandbox.hs-sites.com/iot-solution-for-modular-smart-cases)
### [ Work Enabling unified experience with headless Magento and AEM for a Fortune 500 healthcare giant The client was looking for modern B2C e-commerce that would provide flexibility to the marketing team and unify end-user experience.](https://www-e-zest-com.sandbox.hs-sites.com/enabling-unified-experience-with-headless-magento-and-aem-for-a-fortune-500-healthcare-giant)
## Interested ?
Lets talk about how e-Zest can help you.
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