In this era, where cyber attacks occur quickly and uninterrupted, coupling incident response and automation is becoming a requirement for companies trying to keep their cyber resistance up around the clock. This post gives a summary covering all you need to recognize about cyber resilience and how it can serve your company. Let's take a look at it in more detail.
Cyber Resilience and Need of Automation
A cyber-resilient company is one that can bounce back immediately because it has stable security arrangements in place and a robust response strategy ready to act. This means being alert to the risks of attack from within and outside the company, placing equivalent standards in place to combat them and developing a comprehensive response program, in the event infiltrators discover a vulnerability.
Resilient companies are less likely to be hit by an attack because gathering and analyzing data on network operation isn’t an ad hoc exercise; it’s a portion of their regular modus operandi. Solutions that give a transparent picture of the whole enterprise should be a segment of the security strategy, for companies that hope to be able to face and defeat attacks from anywhere.
With the appropriate automated incident response devices, IT security units can stay in charge of their incident response (IR) exercises and respond to threats and interruptions quickly and efficiently, with less manual work.
So, what actions can be exercised? First of all, the identification is important that certainly any company may be attacked, whether it is (originally) aware of it or not. Therefore, organizations must embrace a cyber-resilient program because with cyber resilience it is not the evaluation of the specific cyber risks that are in the front in the way that we understand such dangers from established Enterprise Risk Management (ERM). Instead, it is a problem, in the event of a prosperous cyber-attack. of being able to keep the negative outcomes as low as possible, to correct any potential delays to company services as quickly as possible, to restore them to standard and to improve the robustness of the company.
In today’s world, there is a tremendous volume of alerts or threat data that demands to be taken care of and the answer to managing this difficulty comes with using machine-driven automated movements. In a typical company, there are a diverse number of security solutions adopted in regular processes. To build a working process applying various solutions is always a limitation because some products utilize the other products’ results as input. This is evident that we do not have sufficient manpower to manage all activities in today’s circumstances. So, what an organization wants is the capacity to organize and formalize the steps and automate responses based on the established risks of the circumstances.
The influence of automated incident response can be regularly felt in identifying and responding to threats in real-time. For example, Verizon’s Data Breach Investigations Report reveals that 32% of the data breaches in the year 2018-2019 involved phishing activity. Furthermore, “phishing was present in 78% of Cyber-Espionage incidents and the installation and use of backdoors.” The report further elaborated that these attacks start with a phishing email and with automated incident response in place. However, these alerts and threats can be completely handled without any human intervention. From collecting malware intel to following set methods and remediating threats, automation reduces the need for analysts to search through hundreds of alerts daily.
By automating incident response, analysts can dedicate their time to working on more meaningful and less monotonous tasks. Without automation, security analysts dedicate precious time to manually searching through alerts from different security tools to classify which need an actual response. The amount of time wasted on routine data collection consequently improves their mean time to respond (MTTR) to important threats because it takes longer to divide the real threats from the noise. Automation allows analysts to pay more heed to the important items that need their recognition and promotes the aggregation of data, putting the proper details at the fingertips of the analyst for genuine analysis.
What ATAR brings to the table?
ATAR brings cyber resilience to the company. With ATAR, any company can give hackers and cyber-criminals a run for their money through the constant improvement of its cyber-security aspect. A resilient system identifies and responds to threats quickly and is able to recover normal service expediently.
By examining all the above ATAR helps to handle the automated procedures for less response time and accurate approach. By using ATAR, SOC teams can transfer all repetitive activities to the platform and whenever an incident happens ATAR will manage it without human intercommunication. ATAR also enables to bring the incident up to a particular point that human analyst can take over from that point and proceed to work on the incident. When a new employee arrives at the SOC, (s)he is given playbooks explaining what to do in the event of a special type of incident.
ATAR sports a purpose-built incident management service desk. Using the ATAR frontend, analysts can examine cases and react to ongoing attacks far quicker than doing everything manually on a family of tools. Instead of utilizing all of these tools separately, it is feasible to request them through ATAR's web interface; such use supports analysts to examine faster, as they no longer required to login and logout to these apps. With the click of a button, it is possible to summon a special data gathering function based on the abilities of whatever tools the SOC is having. Several ATAR users report 15-20 times an increase in investigation momentum.
ATAR has ready-made alliances with over 85 various technologies from some 20+ different IT vendors. These integrations enable ATAR to reach out to various platforms and accumulate additional data and evidence, as well as correlate to a special device to switch configurations or take particular actions. In this regard, ATAR provides Software-Defined Security; it is possible to improve security posture by triggering particular automation playbooks.
An analyst's performance is also dependent on how the platform supports incident management. Beginning from the initial alert processed and triage is carried on board, an analyst requires an effective method to collect info for a not false-positive incident. Regulations also need to take care of while operating on pieces of evidence. The analyst has several ideas to work on incidents and also various scripting abilities.