Regardless of your organization’s size, edge computing brings unique security challenges. That’s why it’s essential to have a comprehensive edge security strategy in place.
With physical devices typically using different operating systems and software apps and needing remote management and monitoring, corporate security teams have plenty of challenges to face.
Protecting Your Network
Security is protecting data, devices, and systems against unauthorized access. It’s the cornerstone of every network, but securing your edge networks is crucial.
While the rise of edge computing brings significant benefits to the world, it also creates many new and complex security challenges. One is that the edge devices are often remote, so they are easier to breach than a data center – and they are also often connected to critical infrastructure and systems.
Another issue is that many edge computing devices use different operating systems and software apps, which can create additional risks. This is particularly true with IoT devices.
To overcome these risks, security teams must focus on protecting applications and data rather than the devices they’re running on. They can do this with unified threat management, web application firewalls, antivirus, and internal systems protection solutions.
Lastly, security teams should implement and enforce multi-factor authentication (MFA) or two-factor authentication (2FA) and ensure that the connectivity to the edge network is encrypted. They should also establish audit procedures to track changes made to edge devices and configurations.
In addition, organizations should consider deploying security solutions such as biometrics, access control lists, and intrusion detection systems. These technologies can help prevent identity theft and fraud.
As with all aspects of cybersecurity, automation is critical for protecting your network. It helps streamline security processes, reduce complexity, avoid human errors, and improve knowledge sharing.
Automated tools can also be used to identify threats and triage them before they become full-blown cyberattacks. They are a critical element of the defense against data breaches, cybercriminals, and ransomware.
The edge computing devices that connect to your network are a prime target for hackers. These devices can expose your organization to numerous threats, including phishing attacks, malware infections, etc.
To prevent these threats from affecting your network, it’s essential to understand the different types of edge security solutions available and how they work. Some solutions focus on web and system monitoring, while others offer specific threat detection and prevention support.
Other solutions address endpoint protection, such as anti-malware solutions, intrusion prevention systems, and intelligent threat detection. These solutions can also help you to manage your edge devices and keep them up-to-date and secure.
Regardless of your chosen solution, a comprehensive edge security policy is essential to protect your network from cyberattacks and other threats. This policy must cover the different edge security measures and be updated as new technologies are implemented.
Data Loss Prevention
Data loss prevention is a critical part of protecting your network. It enables your IT team to detect breaches and then enact protective actions to prevent the loss, misuse, or unauthorized access of sensitive information.
While external breaches still account for over half of all data breaches, several internal attacks could cost your company money and harm your reputation. A successful DLP program can help mitigate these risks by identifying and classifying sensitive data to protect it from exposure.
A robust DLP program must quickly and accurately identify regulated/personally identifiable data, such as employee and client details, credit card numbers, Social Security numbers, and health information. Additionally, it needs to identify files that do not comply with your company’s policies or regulations.
In addition, DLP solutions need to understand and interpret the different types of traffic on your network. This means understanding the protocols, channels, and applications used to determine how people communicate and extract relevant human-readable content for analysis.
DLP solutions must be able to identify and block access to data, including encrypted data, that has been classified as sensitive or confidential. This approach ensures that unauthorized employees cannot view or manipulate sensitive data and that you are not violating regulatory or compliance requirements.
Network monitoring solutions are essential to protect your business network from threats. They help you detect problems before they cause downtime and disrupt services.
It’s essential to have a strong network security strategy, including firewalls and virus scanners. However, these tools must be more sufficient to guarantee complete network protection.
If a company uses antivirus solutions and firewalls, these systems should still be regularly checked for performance. If these solutions aren’t working well, they may leave a network vulnerable to malware attacks that could ruin operations.
A high-quality network monitoring solution scans and monitors all network elements, including the devices connected to it. It also tracks configuration changes, such as when a router or firewall is reconfigured.
The system also pings each device, which can identify errors or issues that must be addressed before they cause a user problem. Using this information, administrators can remediate any mistakes that could compromise the functionality of the network.
This type of monitoring can also help you detect unauthorized access to your computer, such as hackers trying to access confidential data or a file server. Permanently shut down your computer when you’re not using it, and always have a backup of your files to ensure you don’t lose valuable data.
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