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Jul 11, 2022 · The importance of observability, security intelligence, AI, and ML in a network security strategy. Steps that security and networking leaders can take to shore up defenses.
- Change the way you measure cyber security risk. Cyber threats have evolved with modern cybersecurity measures. Thus, legacy techniques to protect the network are not going to work.
- Use VLAN and subnets. An old saying goes, ‘Don’t keep all your eggs in the same basket.’ Doing so would mean losing the basket, losing all your eggs. That is true for IT networks as well.
- Use NGFWs for cloud. The firewall policy is at the core of cybersecurity. They’re essentially the guardians who check for intruders before letting the traffic inside the network.
- Review and keep IAM updated. To a great extent, who can access what determines the security level of a network. As a best practice, you should grant access to users as per their roles and requirement — nothing less, nothing more.
Nov 15, 2019 · Network security management best practices and challenges. Security techniques are improving, but attackers are becoming more sophisticated, too. Find out 10 of the most important network security best practices and how they can help you fortify your network infrastructure.
- Amy Larsen Decarlo
- Conduct a Network Audit. A network audit involves evaluating your existing network to identify potential vulnerabilities. This encompasses checking your firewall’s strength, assessing your anti-virus and anti-malware software, and reviewing your backup history.
- Keep Your Software Updated. Regularly updating your software is crucial to keep your network secure. Software updates often include security patches that protect against new threats, so delaying these updates can leave your network vulnerable.
- Use a Virtual Private Network (VPN) A VPN encrypts your network to ensure online privacy for all users. It masks your internet protocol (IP) address, making your online actions virtually untraceable.
- Install a Firewall. A firewall is a set of related programs that prevent unauthorized access to your data on a private network. By setting up a firewall, you can shield your server from exposure and protect your network from intruders.
- Evaluate and pick the right network security software-based solution. Legacy physical appliance insertion is complex. It increases CAPEX and OPEX, and managing network security changes is challenging.
- Protect your data center securely using a software-based solution with hybrid infrastructure support. Protecting and securing your business across multiple clouds is crucial.
- Incorporate software-based distributed internal firewalls to protect applications and workloads. Develop an internal firewall strategy to protect east-west traffic and prevent attacker lateral movement.
- Implement network segmentation and micro-segmentation to create security zones within your organization. Start implementing isolation and provide segmentation to traffic and workloads to reduce lateral spread and movement of advanced attacks in the data center.
Securing your business network against cyber threats can be a daunting task. Limited budgets and security expertise along add to the complexity. Here is our advice.
Dec 24, 2021 · Reference NIST as they build their cybersecurity infrastructure. Invest in a cybersecurity insurance policy. Hire a cybersecurity expert to conduct a thorough audit of all systems, identify ...
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related to: How can a modern corporation improve network security?SAFE X delivers seamless, real-time insights to protect your business proactively. SAFE X integrates with your tools for AI-powered risk control. Try it now!
Stay ahead of cyber threats with advanced cybersecurity solutions from Comcast Business. We partner w/ leading enterprises to drive your business forward. Request a consultation!
cdw.com has been visited by 1M+ users in the past month
Learn how Trellix & CDW can help take your cybersecurity to the next level. Find out how Trellix & CDW can protect your business from cyber threats today.