{"id":11019,"date":"2020-06-20T12:18:38","date_gmt":"2020-06-20T06:48:38","guid":{"rendered":"https:\/\/www.getastra.com\/blog\/?p=11019"},"modified":"2025-11-28T14:31:32","modified_gmt":"2025-11-28T09:01:32","slug":"steps-to-take-after-a-cybersecurity-breach","status":"publish","type":"post","link":"https:\/\/www.getastra.com\/blog\/knowledge-base\/steps-to-take-after-a-cybersecurity-breach\/","title":{"rendered":"6 Steps You Need To Take After A Cybersecurity Breach"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">One of the things that Mr. Robot taught us is that a <a href=\"https:\/\/www.getastra.com\/blog\/911\/4-times-companies-were-forced-to-shut-down-due-to-hackers\/\" target=\"_blank\" aria-label=\"big scale cybersecurity breach (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"rank-math-link\">big scale cybersecurity breach<\/a> isn\u2019t far from reality. The internet is such a vast place, hiding dangers can put your business at risk at any moment. Despite the technological advancements in the field of cybersecurity, no-one can guarantee that a data breach won\u2019t happen to you.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Numbers can also be frightening as data breaches in the U.S. reached <a href=\"https:\/\/www.statista.com\/statistics\/273550\/data-breaches-recorded-in-the-united-states-by-number-of-breaches-and-records-exposed\/\" target=\"_blank\" aria-label=\" (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"rank-math-link\">1.47 billion<\/a> in 2019 from 157 million it was back in 2005. If a data breach happens to you, you need to be prepared and know which steps you need to take to minimize the damage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To give you and your business a helping hand during that unfortunate event, we\u2019ve collected 6 ways to help you respond to the cyber-crisis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So, read on to find out how to deal with a data breach.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Respond_to_a_Cybersecurity_Breach\"><\/span><strong>How to Respond to a Cybersecurity Breach?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">I\u2019m sure you\u2019ve heard that \u201cprevention is better than cure.\u201d With this in mind, you should always be prepared for a cybersecurity breach regardless of how secure your systems are.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The main principles you should follow are to prepare yourself, respond accordingly, and plan for any future threat by learning from these unfortunate events. To give you a visual idea, here\u2019s what you need to keep in mind when you deal with a cybersecurity breach:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"473\" height=\"284\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2020\/06\/NIST-CSF.png\" alt=\"\" class=\"wp-image-11086\"\/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/alceatech.com\/6-key-items-you-need-in-your-cyber-security-incident-response-plan\/\" target=\"_blank\" aria-label=\" (opens in a new tab)\" rel=\"noreferrer noopener nofollow\" class=\"rank-math-link\">Source<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Now, let\u2019s see what these steps entail!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Report the Cybersecurity Incident<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">With the emergence of privacy protection laws like the GDPR, companies have adopted stricter data privacy rules. Especially for businesses targeting European audiences, you should make sure that your <a aria-label=\" (opens in a new tab)\" class=\"rank-math-link\" href=\"https:\/\/moosend.com\/blog\/email-automation\/\" target=\"_blank\" rel=\"noreferrer noopener\">marketing automation<\/a> software complies with the regulations. Not only that, but GDPR also dictates that notifying the public is necessary in case of a breach.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Keep in mind, that if the data breach has the potential to cause social damage to your customers and result in financial losses, reporting the incident is the safest way to address it. Dealing with a cybersecurity breach requires you to communicate with several people. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">From senior management to the press, you need to ensure clear and efficient communication to prevent unnecessary delays. In such cases, exploring various <a href=\"https:\/\/www.chanty.com\/blog\/skype-alternatives\/\" data-type=\"link\" data-id=\"https:\/\/www.chanty.com\/blog\/skype-alternatives\/\" target=\"_blank\" rel=\"noopener\">secure messaging alternatives<\/a> can help facilitate urgent discussions. Addressing the situation will help your users understand the problem and take individual measures.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Call Your Security Response Team&nbsp;<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To successfully deal with the incident, you need to call your security response team, assess the situation, and come up with an effective solution. Whether you have an <a href=\"https:\/\/www.printful.com\/blog\/ecommerce-business-ideas\" data-type=\"link\" data-id=\"https:\/\/www.printful.com\/blog\/ecommerce-business-ideas\" target=\"_blank\" rel=\"noopener\">eCommerce business<\/a>, an agency, or a SaaS company, having <a aria-label=\"a security response team (opens in a new tab)\" class=\"rank-math-link\" href=\"https:\/\/www.getastra.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">a security response team<\/a> on hand will allow you to fight the threat faster.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Your team will help you execute your data breach plan and make sure that every step is meticulously followed. Here are some of the things that your response team will handle for you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/paperform.co\/templates\/incident-report-form\" target=\"_blank\" aria-label=\" (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"rank-math-link\">Collect the incident reports<\/a> and conduct the analysis.<\/li>\n\n\n\n<li>Communicate with the individuals affected by the breach.<\/li>\n\n\n\n<li>Choose the right tools to respond to the threat and recover the data.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">While your response team might be able to respond to the incident if the threat is beyond your team\u2019s power, you should also consider getting professional help as well.&nbsp;Additionally, implementing <a href=\"https:\/\/cymulate.com\/blog\/cymulates-sigma-rules\/\" data-type=\"link\" data-id=\"https:\/\/cymulate.com\/blog\/cymulates-sigma-rules\/\" target=\"_blank\" rel=\"noopener\">sigma rules<\/a> can help detect suspicious activity in log events across different security information and event management (SIEM) systems, aiding in breach containment and response.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Find the Source of the Breach<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">With your response team ready, it\u2019s time to find the source of the data breach. In this step, you\u2019ll have to discover the possible weaknesses that the cybercriminal leveraged to bypass your security. While systems and networks are often responsible for data breaches, your employees can also be the cause &#8211; sometimes without even knowing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Among others, stolen credentials, lost devices, and weak passwords are the most common causes of a cybersecurity breach.\u00a0This is also a good stage to run <a href=\"https:\/\/www.aikido.dev\/scanners\/static-code-analysis-sast\" data-type=\"link\" data-id=\"https:\/\/www.aikido.dev\/scanners\/static-code-analysis-sast\" target=\"_blank\" rel=\"noopener\">sast scanning<\/a> to check whether any insecure code paths or overlooked vulnerabilities played a role in the incident.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"939\" height=\"518\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2020\/06\/Big-chart-1-Source.png\" alt=\"\" class=\"wp-image-11084\"\/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.ponemon.org\/local\/upload\/file\/The_Human_Factor_in_data_Protection_WP_FINAL.pdf\" target=\"_blank\" aria-label=\" (opens in a new tab)\" rel=\"noreferrer noopener nofollow\" class=\"rank-math-link\">Source<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">What\u2019s more, an inside error can also lead to a breach within a few minutes. If that\u2019s the case, you and your team should be careful about how to handle the employee responsible for the mistake. However, don\u2019t forget to cross out the possibility of malicious intent as well. Learning more about the potential source of a data breach will help you respond faster.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Contain the Cybersecurity Breach<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Once you identify the source of the breach, you need to take the necessary steps to contain it within 48 hours. For this, your team needs to see if it can stop the unauthorized access to the compromised systems. If necessary, you need to take offline the infected devices to minimize the communication between them and the cybercriminal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Furthermore, you need to make sure that auditing is up and running before proceeding. A <a href=\"https:\/\/www.getastra.com\/blog\/security-audit\/security-audits\/\">security audit<\/a> will help you assess the data you have and who has access to it. By looking at the flow of the information you can determine whether you have successfully contained the data breach or not.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2019\/10\/VAPT-Security-Process.png\" alt=\"Vulnerability Assessment &amp; Penetration Testing by Astra\" class=\"wp-image-8054\"\/><figcaption class=\"wp-element-caption\">Vulnerability Assessment &amp; Penetration Testing by Astra<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Eliminate the Cause of the Breach<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you followed your <a href=\"https:\/\/www.wiz.io\/academy\/example-incident-response-plan-templates\" target=\"_blank\" rel=\"noopener\">incident response plan<\/a> and managed to contain the threat, it\u2019s time to eliminate the cause of the problem. To eradicate the cause, you can utilize some of the best security tools like Astra to help you secure your data and remove malicious software. As you can see below, 51% of breaches had to do with malware.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"537\" height=\"659\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2020\/06\/tactics.png\" alt=\"\" class=\"wp-image-11085\"\/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/enterprise.verizon.com\/resources\/reports\/2017_dbir.pdf]\" target=\"_blank\" aria-label=\" (opens in a new tab)\" rel=\"noreferrer noopener nofollow\" class=\"rank-math-link\">Source<\/a><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">So, if you are dealing with a malware attack, you can use your tools to remove the threat and run malware scans to determine the extent of the infection.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While deleting malicious software is the starting point to restore your system, the leaked data is what might cause you and your users problems in the future. For this, you should make sure that the people affected are aware of the leak to prevent any future financial fraud or identity theft.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. Restoring Your System<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Restoring your system to its previous glory after a breach will take time. However, this time you need to be careful and use what you learned to ensure that another breach doesn\u2019t happen. Identifying your weaknesses and implementing further improvements on every part of your system will minimize the chances of another data breach.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fighting a security breach is a major challenge for every company. As cybercriminals find new ways to exploit systems, you need to be alert and monitor your data flow for any abnormalities. Of course, you can also help your company by educating your employees on cybersecurity threats. For example, integrating reliable and secure <a href=\"https:\/\/www.younium.com\/blog\/subscription-management\" target=\"_blank\" rel=\"noopener\">B2B SaaS subscription management<\/a> software can help SaaS businesses automate their subscription management process with high data security to prevent any unauthorized access. This way, you\u2019ll have one less thing to worry about.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Security incidents are bound to happen to every business regardless of security level. To respond to the threat, you need an experienced team that will handle the breach, minimize the damage, and prevents further loss.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So, if it happens to you, make sure to have an incident response plan in place, ask for help, if necessary, and use the right tools to eliminate the threat. Educating your company about security issues and training them is also essential to prevent such incidents. Now, you are ready to successfully deal with any cybersecurity breach.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<style>\n.cluster-pattern-wrap {<br \/>\n    padding: 40px;<br \/>\n    background-color: #E8EAF0;<br \/>\n    border-radius: 16px;<br \/>\n}<\/p>\n<p>.cluster-pattern-heading {<br \/>\n    font-size: 24px;<br \/>\n    font-weight: 600;<br \/>\n    color: #002770;<br \/>\n    line-height: 32px;<br \/>\n    margin: 0px;<br \/>\n}<\/p>\n<p>.cluster-pattern-para {<br \/>\n    font-size: 16px;<br \/>\n    font-weight: 400;<br \/>\n}<\/p>\n<p>.cluster-pattern-ul {<br \/>\n    list-style: none;<br \/>\n    padding: 10px;<br \/>\n    margin: 0px;<br \/>\n}<\/p>\n<p>.cluster-pattern-li {<br \/>\n    font-size: 14px;<br \/>\n    margin-bottom: 5px;<br \/>\n}<\/p>\n<p>.cluster-pattern-a {<br \/>\n    color: #0c76fc;<br \/>\n    font-size: 16px;<br \/>\n}<\/p>\n<p>@media(max-width: 576px){<br \/>\n  .cluster-pattern-file{<br \/>\n    display: none;<br \/>\n  }<br \/>\n}<br \/>\n<\/style>\n<div class=\"cluster-pattern-wrap\">\n<div style=\"display: flex; align-items: start; grid-gap: 2rem;\">\n<div>\n<p class=\"cluster-pattern-heading\">Explore Our Cybersecurity Series<\/p>\n<p class=\"cluster-pattern-para\">This post is <b>part of a series on Cybersecurity.<\/b> You can\nalso check out other articles below.<\/p>\n\n<\/div>\n<img decoding=\"async\" class=\"cluster-pattern-file\" src=\"\/cdn-cgi\/image\/quality=80,format=auto,onerror=redirect,metadata=none\/https:\/\/cdn-blog.getastra.com\/2024\/09\/64e35ab3-file.png\" width=\"84px\" height=\"96px\" \/>\n\n<\/div>\n<ul class=\"cluster-pattern-ul\">\n \t<li class=\"cluster-pattern-li\">Chapter 1: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/cyber-security-statistics\/\">160 Cybersecurity Statistics 2026 [Updated]<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 2: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/cybersecurity-trends\/\">Top Cybersecurity Trends Shaping 2026<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 3: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/cybersecurity-audit\/\">How Cybersecurity Audits Can Help Organizations Being Secure?<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 4: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/knowledge-base\/steps-to-take-after-a-cybersecurity-breach\/\">How to Respond to a Cybersecurity Breach?<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 5: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/cyber-security-tips\/\">6 Practical Cyber Security Tips for Startups on a Budget<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 6: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/cyber-security-audit-companies\/\">Top 10 Cyber Security Audit Companies<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 7: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/cyber-security-assessment-companies\/\">Top 9 Cyber Security Assessment Companies\n<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 8: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/cyber-security-report\/\">What Is a Cyber Security Report?<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 9: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/ai-security\/ai-in-cybersecurity\/\">AI in Cybersecurity: Benefits and Challenges<\/a><\/li>\n \t<li class=\"cluster-pattern-li\">Chapter 10: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/building-a-cyber-security-culture\/\">How to Build a Cyber Security Culture?<\/a><\/li>\n \t<li>Chapter 11: <a class=\"cluster-pattern-a\" href=\"https:\/\/www.getastra.com\/blog\/security-audit\/what-is-ctem\/\">What is CTEM (Continuous Threat Exposure Management)?<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>One of the things that Mr. Robot taught us is that a big scale cybersecurity breach isn\u2019t far from reality. The internet is such a vast place, hiding dangers can put your business at risk at any moment. Despite the technological advancements in the field of cybersecurity, no-one can guarantee that a data breach won\u2019t &#8230; <a title=\"6 Steps You Need To Take After A Cybersecurity Breach\" class=\"read-more\" href=\"https:\/\/www.getastra.com\/blog\/knowledge-base\/steps-to-take-after-a-cybersecurity-breach\/\" aria-label=\"Read more about 6 Steps You Need To Take After A Cybersecurity Breach\">Read more<\/a><\/p>\n","protected":false},"author":43,"featured_media":11088,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":["post-11019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-base"],"_links":{"self":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/11019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/users\/43"}],"replies":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/comments?post=11019"}],"version-history":[{"count":11,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/11019\/revisions"}],"predecessor-version":[{"id":43791,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/posts\/11019\/revisions\/43791"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/media\/11088"}],"wp:attachment":[{"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/media?parent=11019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/categories?post=11019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.getastra.com\/blog\/wp-json\/wp\/v2\/tags?post=11019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}