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What do you do if you're a network engineer facing the growing need for cybersecurity skills?

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As a network engineer, you're well aware that the digital world is evolving rapidly, and with it, the importance of cybersecurity is skyrocketing. In your role, you're responsible for ensuring the integrity and reliability of network infrastructure, but now you also need to fortify defenses against increasingly sophisticated cyber threats. This can seem daunting, but with the right approach, you can enhance your skillset and meet the challenge head-on. The intersection of networking and cybersecurity is more critical than ever, and staying ahead requires a proactive stance.

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Ross Vandegrift

NI transformation leader

1 Upskill Now

To stay relevant as a network engineer in the face of growing cybersecurity demands, you must commit to continuous learning. Start by identifying gaps in your knowledge and seek out resources to fill them. This could mean enrolling in courses that cover cybersecurity topics such as ethical hacking, intrusion detection, and secure network architecture. Certifications like Certified Information Systems Security Professional (CISSP) or Certified Ethical Hacker (CEH) can also validate your expertise. Remember, the goal is to understand the mindset of potential attackers and the best practices for defending against them.

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Ross Vandegrift

NI transformation leader
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First buy a black trenchcoat and mirrorshades. Call them "mirrorshades"- like, call both of them "mirrorshades", to show off how clever your are. Then, recite that Lewis Carrol bit about how that's not their name, it's what they're called. Then, turn off your lights. Your eyes will see through the haze better that way. You won't need dark mode because of the sunglasses^Wmirrorshades. Sell the hoodies - they're cliche marks of the weaklings, and make you look like degen.

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Denis Burnaev

Infrastructure Securiy & Cyber Engineer at ELAL Airlines
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The world of information security and technology is constantly evolving, staying up-to-date and having the latest capabilities is a critical need to properly protect the organization or customers. Constant learning and exposure to new solutions is the way to improve yourself and provide added value. Persistence and commitment to the process are essential in order to succeed in the journey of information security. Taking courses, attending conferences, and self-exploration while applying practical practice is the way to constantly improve yourself.

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2 Network Analysis

Your existing knowledge of network topology and data flow is a strong foundation for cybersecurity skills. Dive deeper into network analysis by learning how to monitor network traffic for anomalies that could indicate a security breach. Familiarize yourself with tools that can help you analyze packet data and understand normal network behavior versus potential threats. This will enable you to quickly identify and mitigate issues before they escalate. Network analysis is not just about maintaining performance; it's about being the first line of defense.

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Denis Burnaev

Infrastructure Securiy & Cyber Engineer at ELAL Airlines
举报内容
Network analysis is often based on visibility, without proper visibility it will not be possible to understand the traffic and analyze it. Today, the amount of systems and technologies is enormous in the face of little personnel, which requires the applicability of automations and an aspiration for the consolidation of defense systems in order to manage and see everything from one interface and build playbooks that will be able to react in real time during an incident or attempted attack.

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3 Secure Design

As a network engineer, you're tasked with designing networks that are not only efficient but also secure. This requires a shift in perspective towards 'secure by design' principles. Learn how to incorporate security features into the network infrastructure from the ground up. This might include segmenting the network to contain potential breaches, implementing robust firewalls, and ensuring that all devices are kept up-to-date with the latest security patches. A preemptive approach to network design can significantly reduce vulnerabilities.

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Denis Burnaev

Infrastructure Securiy & Cyber Engineer at ELAL Airlines
举报内容
The design of the organization's networks are the foundations on which the organization is built, a secure design of the network will help produce correct processes and foundations according to which it will be more easily possible to make expansion or changes within the organizational network. Poor planning of the network will make it difficult for IT professionals to introduce new solutions while maintaining the information security of the organization's assets and will allow attackers to take advantage of the gaps.

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4 Policy Crafting

Cybersecurity isn't just a technical challenge; it involves setting policies that govern network use and data protection. You should be comfortable drafting and updating these policies to comply with industry standards and regulations. Understand the legal and ethical implications of data security and privacy. By crafting clear policies, you not only protect the network but also educate users on their role in maintaining cybersecurity. This is crucial for creating a culture of security within your organization.

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5 Incident Response

When a security incident occurs, you need to be prepared with an effective response plan. This involves understanding how to contain a breach, assess the damage, and recover operations as quickly as possible. Learn the steps of incident response, from initial detection to post-mortem analysis, and practice them regularly. Familiarize yourself with incident response protocols and how to coordinate with other departments or external agencies if necessary. Your ability to respond swiftly and effectively can greatly minimize the impact of cyber incidents.

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6 Collaboration Is Key

Cybersecurity is a team effort, and as a network engineer, you'll often collaborate with other IT professionals. Strengthen your communication skills and learn to work hand-in-hand with security teams, software developers, and management. Sharing knowledge and strategies is vital for creating a unified front against cyber threats. Attend cross-functional meetings, participate in security drills, and contribute to a shared repository of knowledge. Collaboration not only broadens your skillset but also fortifies the organization's overall security posture.

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7 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?

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What do you do if you're a network engineer facing the growing need for cybersecurity skills?

1

2

3

4

5

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1 Upskill Now

2 Network Analysis

3 Secure Design

4 Policy Crafting

5 Incident Response

6 Collaboration Is Key

7 Here’s what else to consider

Network Engineering

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What do you do if you're a network engineer facing the growing need for cybersecurity skills?

1

2

3

4

5

6

7

1 Upskill Now

2 Network Analysis

3 Secure Design

4 Policy Crafting

5 Incident Response

6 Collaboration Is Key

7 Here’s what else to consider

Network Engineering

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