Network Security


What is Network Security?

You may think you know the answers to basic questions like, What is network security? Still, it’s a good idea to ask them of your trusted IT partner. Why? Because small and medium-sized businesses (SMBs) often lack the IT resources of large companies. That means your network security may not be sufficient to protect your business from today’s sophisticated Internet threats.

In answering the question What is network security? Your IT partner should explain that network security refers to any activities designed to protect your network. Specifically, these activities protect the usability, reliability, integrity, and safety of your network and data. Effective network security targets a variety of threats and stops them from entering or spreading on your network.

 

What Is Network Security and How Does It Protect You?

After asking What is network security?, you should ask, What are the threats to my network?

Many network security threats today are spread over the Internet. The most common include:

  • Viruses, worms, and Trojan horses
  • Spyware and adware
  • Zero-day attacks, also called zero-hour attacks
  • Hacker attacks
  • Denial of service attacks
  • Data interception and theft
  • Identity theft

 

 

How Does Network Security Work?

 

To understand What is network security?, it helps to understand that no single solution protects you from a variety of threats. You need multiple layers of security. If one fails, others still stand. Network security is accomplished through hardware and software. The software must be constantly updated and managed to protect you from emerging threats. A network security system usually consists of many components. Ideally, all components work together, which minimizes maintenance and improves security.

 

Network security components often include:

 

  • Anti-virus and anti-spyware
  • Firewall, to block unauthorized access to your network
  • Intrusion prevention systems (IPS), to identify fast-spreading threats, such as zero-day or zero-hour attacks
  • Virtual Private Networks (VPNs), to provide secure remote access

What are the Business Benefits of Network Security?

 

With network security in place, your company will experience many business benefits. Your company is protected against business disruption, which helps keep employees productive. Network security helps your company meet mandatory regulatory compliance. Because network security helps protect your customers’ data, it reduces the risk of legal action from data theft.

Ultimately, network security helps protect a business’s reputation, which is one of its most important assets.

 

Below are some of products we provide to make sure your network is protected.

 

cisco

Cisco ASA Firewall

 

Mobility and cloud drive productivity but introduce risk. To protect your assets, you must see the users, applications, devices, and threats on your network and what they are doing. Cisco ASA firewalls deliver the network visibility you need, superior threat and advanced malware protection, and greater automation to reduce cost and complexity.

 

cyber

 

Cyberoam Unified Threat Management

 

Cyberoam Firewall is available as a Next-Generation Firewall and UTM firewall. It offers stateful and deep packet inspection for network, application and user identity-based security. Cyberoam Firewall thus protects organizations from DoS, DDoS and IP Spoofing attacks.

Cyberoam’s Layer 8 Human Identity-based firewall appliance enables work-profile based policies and a single interface for policy creation across all features, providing ease of management and high security with flexibility.

 

dell

Dell Sonicwall Firewall

 

The Dell SonicWALL Network Security Appliance (NSA) Series offers excellent security and performance for emerging small and mid-size organizations. NSA Series offers the ease of use and high value that emerging institutions require. The NSA Series combines Dell’s patented Reassembly-Free Deep Packet Inspection (RFDPI) single-pass threat prevention engine with a powerful, scalable multi-core architecture. By combining on-the-fly SSL decryption and inspection, an intrusion prevention system (IPS) with sophisticated anti-evasion technology and a network-based malware protection system that leverages the power of the cloud, the NSA Series provides next-generation threat protection . It offers ultralow latency and among the highest number of concurrent connections and connections-per-second rates in its class .

 

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Cisco Meraki

 

100% centralized cloud management for security, networking, & application control.

Every Meraki Security Appliance supports several features, like a stateful firewall and integrated Sourcefire intrusion prevention (IPS) engine, to secure your networks. Threat definitions and filter lists are seamlessly updated, ensuring every MX has bleeding-edge protection from the latest vulnerabilities and troublesome websites.

 

 

 


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About hawk

Hawk Solutions Middle East is a supplier of networking products and services. We had rapidly evolved into a trusted technology partner with solutions spanning the entire spectrum of Information & Communication Technology. The company has successfully delivered several mega projects across all sectors of the economy, resulting in numerous highly satisfied clients.


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