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DevOps and Security Glossary Terms

Security Remediation

Introduction

IT teams and cybersecurity organizations do their best minimize, thwart, and completely block out security threats before they infiltrate their networks. Unfortunately, as cyber protection continues to evolve, so does cyberhacking and cyberthreats.

This means that along with advanced protective measures, such as endpoint security software, firewalls, antivirus protection, and machine learning capabilities, organizations need a robust security remediation strategy if they’re going to identify and solve threats as they occur and when they occur.

What is Security remediation?

So what is security remediation?

Security remediation is the process of identifying threats and taking the proper steps to resolving them. A threat is anything that can harm, infiltrate, steal, or damage your operations, software, hardware, and information. Some of the most common security threats include cloud jailbreaking, machine-to-machine attacks, malware, and headless worms.

Organizations that don’t take these threats seriously and fail to implement a robust security remediation strategy, such as implementing virus prevention software, are leaving their organizations vulnerable to future cyberattacks. Remediation IT security, then, is essential to operating a business that in any way functions online, which is nearly every business in the 21st century.

What kind of cyber threats need to be remediated?

In order to implement a threat remediation plan, IT teams should know what kind of threats to look for and prepare accordingly. Below are some of the most common threats that need to be a part of your security remediation roadmap.

  • Machine-to-machine attacks: As more IoT devices and endpoints gain access to your networks, so too will the chances of machine-to-machine attacks to occur. Some of things you can to remediate your M2M attacks include:
    • User authentication in M2M and IoT systems.

    • Utilize machine-learning to understand and discover current network ecosystem

    • Generate and scale cryptographic keys to your networks

    • Utilize deep integration applications to control flow of information within the network layer

  • Malware: Advanced malware remediation will help secure your endpoints and networks from infections and reduce malware dwell-time. Malware remediation works to remove all traces of malicious code and identify/remove all threats.

  • Ghostware: Ghostware, also known as rootkit, didn’t get its name by accident. Ghostware tools infiltrate a network, hide within the lines of an operating system, and conceal other malicious code from detection. Remediation starts with running a full array of protective solutions to help prevent the ghostware from planting itself into your network.

Ransomware: Ransomware remediation is a swift and efficient fix that, upon recognizing the ransomware, will automatically block the threat and create a backup of targeted files that will be restored after the malware is removed.

How to implement threat remediation?

Proactive measures are the best way to implement remediation IT security practices, and having a proper security remediation roadmap will ensure you’re always prepared for whatever threats come your way. The best way to do that is to have a risk assessment remediation strategy.

Risk assessment refers to a process that IT teams employ to gather information and intelligence about vulnerabilities in their systems that leave them open to cyberattacks. The risk assessment process follows these steps.

  • Gather system, business, and natural related information

  • Identify the threats that are impacting your business by monitoring systems and running an infrastructure scan of all devices connected to your network

  • Once security threats have been identified, determine how to allocate resources and time to risk the threat’s mitigation

  • Determine the severity of the threat and define your mitigation approach so you can proceed to implement security controls for each risk

  • Integrate solutions and security tools to minimize future threats from entering your network.

Types of security remediation

There are several types of remediation IT security tools at your disposal. Utilizing these solutions in conjunction with one another is the best way to ensure you have a robust, competent, and timely security remediation strategy.

Below are some of the most common types of security remediation.

  • Manual vs automated remediation solutions: Because scaling and customization have become an integral part of complex networks, automated remediation features are becoming more and more prevalent. Unlike manual remediation processes, which rely on users to manually begin the process, automated tools are event-triggered, allowing any deviations in the standard modes of operation to trigger the remediation process.

  • Antivirus Software: Long gone are the days when an antivirus software meant your PC was safe from threats. In today’s complex cybersecurity landscape, antivirus is still an essential part of your security strategy but is by no means an end-all solution. What advanced antivirus software provides today is the ability to automatically begin remediation procedures or notify the endpoint user if they’d like to trigger remediation steps.

  • Training: Security remediation needs to be viewed as a proactive approach that utilizes a number of resources and approaches aimed at mitigating vulnerability and infection. One of these ways is to periodically train your staff and IT members across all departments. Creating a company culture where team members feel empowered against threats is an essential tool that should be a part of the overall strategy.

Third-party Integrations: Utilizing your security solutions, software, and proactive tactics are all important, but utilizing third-party protective tools is also an important part of the process. This requires you to understand your software and your network’s weakness so you can identify where you’re vulnerable and outsource accordingly.

Sumo Logic and Security Remediation

Sumo Logic provides an all-in-one, multi-use platform that will keep your organization safe while providing valuable information that will allow you to make data-driven decisions. Sumo Logic relies on the power of machine-learning and cloud automation to give real-time alerts, automated risk assessments, round-the-clock monitoring and troubleshooting, and more.

Minimize risks, identify threats, and create a thorough and complete security remediation strategy with Sumo Logic today.

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