an-outline-of-endpoint-detection-and-response-edr
Posted in Endpoint Security

An Outline of Endpoint Detection and Response (EDR)

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an-outline-of-endpoint-detection-and-response-edr

By AMSAT Aug 28,2021

An Outline of Endpoint Detection and Response (EDR)

What is EDR?

Endpoint detection and response, or EDR, is a unified endpoint security solution that spots and examines suspicious activities on hosts and endpoints, using a high level of automation to enable security teams to swiftly recognize and respond to threats.

EDR systems provide five basic functions, which include:

 

Actively overseeing endpoints and gathering data from activity that may hint at a threat;

 

Performing assessment of collected data to detect any known threat patterns;

 

Generating an automatic response to all known threats to either eliminate or contain them;

 

Automatically informing security staff that a threat has been detected;

Making the most of investigation and forensic tools to carry out research on recognized threats.

Why is Endpoint Detection and Response important?

The security landscape is continuously changing, with looming threats of viruses, malware, ransomware and more. To meet this growing threat, real-time collection and detection of possible irregularities becomes all the more important.


These challenges are exacerbated by the highly mobile workforce—thanks largely to the Covid pandemic. When workers connect remotely, endpoints being used for access to a company’s digital assets are generally owned by an employee. These devices may be shared on networks by the employee’s family and therefore may be infected with malware without the knowledge of the employee.

By utilizing EDR, a company can help meet these challenges by:

 

  • Finding and blocking executables that could carry out malicious acts;
  • Preventing USB devices from being used for unlawful data access or downloading private or protected information;
  • Blocking fileless malware attack methods that could infect endpoint devices;
  • Safeguarding from zero-day attacks, and stopping them from inflicting harm

How does EDR work?

 

EDR works by supervising traffic on the network and endpoints, gathering data pertaining to security issues into a major database for later evaluation, and enables reporting and probing into threat events.


All EDR solutions are not created equal – the extent of the activities they carry out can differ from vendor to vendor. Major components of a typical EDR solution include data collection agents, central hub, response automation, and forensics and analysis.

 

Kaspersky Lab: the bonafide security partner

 

A number of security companies, large and small, claim to provide that they are the official partners of Kaspersky Lab, a Russian multinational cybersecurity and anti-virus provider. But the fact is just the opposite. The company is a world leader in developing and selling endpoint security, antivirus, internet security, password management, and other cybersecurity products and services. 

 

About AMSAT

 

AMSAT’s state-of-the-art infrastructure and effective systems help organizations defend against present and future threats, which can be tailored to specific needs of our clients. The AMSAT team includes some of the leading security practitioners in a broad set of cybersecurity capabilities. This covers areas of application and network security, analysis, pro-active, legal, reactive and forensic services. AMSAT also provides the largest and most efficient Security Operations Center in Pakistan where cybersecurity experts are monitoring events on 24/7, helping organizations implement robust, consistent and stable cybersecurity practices. Our solutions are ideally geared for the medium to large enterprises, critical infrastructure and law enforcement and sensitive organizations.  AMSAT also provides access to the best-of-breed cybersecurity solutions covering areas such as Endpoints, Data Flow Analysis and Anomaly Detection, Intrusion Detection and Prevention, Application and Network Firewalls, Wireless Security, Cloud Security, Penetration Testing, and SWAT/Tiger and Forensic Teams.

 

 

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    cybersecurity-incident-response-plan
    Posted in Vulnerability

    Importance of a Cybersecurity Incident Response Plan

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    cybersecurity-incident-response-plan

    By AMSAT Oct 22,2021

    Importance of a Cybersecurity Incident Response Plan

    Businesses have now resigned themselves to one key reality: cybersecurity incidents are inevitable. But they can be prevented if the right tools and plans are in place. While cybersecurity incidents have become a norm in this day and age, with threat actors unleashing malicious attacks on a slew of enterprises, a whopping 1,767 data breaches were reported in the first six months of 2021 alone.

     

    Cybercriminals have outwitted cybersecurity experts; they are now adept at deploying cutting-edge technology and employing ingenious methods to steal valuable information from businesses. Disturbingly, despite organizations’ efforts to put effective security measures in place, data breaches still continue without any letup. When organizations that are struggling to foil attacks despite spending millions on cybersecurity, one can imagine the state of insecurity and vulnerability of businesses that take the cyber threat lightly.

    What is a Cybersecurity Incident Response Plan?

    It is a document that gives IT and cybersecurity experts directions on how to respond to a grave security event, such as a data break, data leak, ransomware attack, or loss of valuable information. There are four phases to most effective incident response plans: Preparation; detection and assessment; containment, eradication, and recovery; and post-incident activity.

    Why It’s Important for Every Company to Have a Cybersecurity Incident Response Plan

    Ransomware attacks have become a dime a dozen as organizations of all types have been hit by them.  Whether you’re a small company or one as large as Apple or Amazon, you are likely to experience a cybersecurity event sooner or later.

     

    Not having a comprehensive cybersecurity incident response plan in place will affect you in many ways in case you get hit with a breach. And this will prompt your security team and management team to scramble to realize and respond. But in the absence of a solid plan, they will end up making costly mistakes.

     

    Based on the type of information exposed and the scale of the hole, you might be legally required to take a few steps and inform not only those impacted but also government agencies or other organizations. Not having a cybersecurity plan in place will land you in serious trouble and expose you to additional fines or legal action.

     

    Second, if your company experiences an important breach, you will have to undergo an external probe or audit.

     

    Some industry-specific security frameworks also require businesses to have a cybersecurity incident response in place. So, regardless of the volume and type of your business and its growth, it’s important to have a cyber incident response plan in place to keep your business intact and to help your business successfully recover from a security event.

    New Cybersecurity Risks Triggered by COVID-19

    Now that Covid-19 has forced many businesses into a remote-only operating model, it’s important for your IT security staff to stay vigilant and appreciate the new risks facing your company. Malicious threat actors could cash in on public worry surrounding the pandemic by carrying out phishing attacks and propaganda campaigns.

     

    Ransomware attacks often use a blend of email and phony websites to bait victims into divulging sensitive information. Disinformation drives can stoke discord, manipulate the public discourse, influence policy development, or upset markets. 

     

    Your IT security team should take it as an opportunity to remind employees to stay alert, reiterate key notions covered in your security training, ensure that all supervisory systems are operating properly and be ready to respond to any security events quickly.

    In a Nutshell 

    Data breaches are a terrifying and expensive reality, but if you have a foolproof cybersecurity incident response plan before you fall victim to a security incident, you’ll be better prepared to deal with the situation and more likely to come out of it safe and sound.

     

    About AMSAT

     

    AMSAT’s state-of-the-art infrastructure and effective systems help organizations defend against present and future threats, which can be tailored to specific needs of our clients. The AMSAT team includes some of the leading security practitioners in a broad set of cybersecurity capabilities. This covers areas of application and network security, analysis, pro-active, legal, reactive and forensic services. AMSAT also provides the largest and most efficient Security Operations Center in Pakistan where cybersecurity experts are monitoring events on 24/7, helping organizations implement robust, consistent and stable cybersecurity practices. Our solutions are ideally geared for the medium to large enterprises, critical infrastructure and law enforcement and sensitive organizations.  AMSAT also provides access to the best-of-breed cybersecurity solutions covering areas such as Endpoints, Data Flow Analysis and Anomaly Detection, Intrusion Detection and Prevention, Application and Network Firewalls, Wireless Security, Cloud Security, Penetration Testing, and SWAT/Tiger and Forensic Teams.

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    • Security Updates

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      vulnerability-scanning-and-how-it-works
      Posted in Vulnerability

      Vulnerability Scanning and How It Works

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      vulnerability-scanning-and-how-it-works

      By AMSAT Oct 23,2021

      Vulnerability Scanning and How It Works

      What is Vulnerability Scanning?

      Vulnerability scanning is a crucial part of an organization’s security team’s general IT risk management method for a number of reasons. For example, it allows you to take a hands-on approach to address any loopholes and maintain robust security for your systems, data, employees, and clients. Data holes often occur due to unpatched vulnerabilities, so finding and removing these security breaches eliminates that attack vector.

       

      Secondly, since vulnerability scanning tools can also be accessed by threat actors, it is important to do scans and take curative actions before hackers can take advantage of any security flaws.


      After the software checks for likely flaws in any devices within the field of the engagement, the scan produces a report. The results in the report can then be examined and construed in order to recognize opportunities for an organization to improve their security posture.

       

      If you store data on your company’s network, keeping the network as secure as possible becomes inevitable, away from the prying eyes of the attackers. Hence, the need for identifying holes and shortcomings in your network.

       

      What is Vulnerability Scanning Used for?

       

      Vulnerability scanning is a crucial part of mitigating your company’s IT security risks. Using a vulnerability scanner to detect the points of flaw in your systems can cut the attack surface that hackers might exploit, focusing one’s security efforts on the fields that are most likely to be attacked.

       

      Vulnerability scans can also help regularly audit IP address ranges to see if unauthorized services are being exposed or whether unnecessary IP addresses are being used.

      How Does Vulnerability Scanning Work?

      A plethora of strategies needs to be exploited to generate a response from devices within the target scope, depending on the type of scan the vulnerability platform employs. Based on the devices’ reactions, the scanner will seek to match the outcomes to a database and allocate risk ratings based on those reactions.

      Vulnerability scanners can be configured to scan all network ports, spotting and classifying password holes as well as wary applications and services. The scanning service reports security patches or missing service packs, recognizes malware as well as any encrypting defects, and screens remote access.

      Who Carries out Vulnerability Scans?

      IT departments typically execute vulnerability scanning if they have the knowhow and software to do so. Alternatively, they can take advantage of third-party security risk assessment to carry out the job. These scans are also conducted by criminals who sift through the Internet in a bid to find points of entry into systems and networks.

       

      How Often Should a Vulnerability Scan be Conducted?


      Vulnerability scans should be conducted frequently to ensure that new flaws are detected as soon as they become widely known and that the appropriate corrective actions are taken, such as applying the essential fixes to patch software flaws. Regular security scanning can show where vulnerable services are unfixed and prone to exploitation, letting IT take rapid corrective action.


      It’s important to have a vulnerability management program which should include monthly scanning, and annual penetration testing, which will help detect your security flaws and the degree to which you are exposed to attack.

      Can a Vulnerability Scan Help Highlight Flaws on Your
      Website?

      Vulnerability scans can be used to find exposed software and infrastructure that has been wrongly configured. For example, it could disclose that the version of a certain server running requires updating or that communication ports have been left vulnerable that needn’t be. These scans cannot spot errors in the logic of the website, such as text fields that accept malicious data.

      To broadly evaluate a website’s security, a penetration test should be carried out by an ethical well-versed in web application testing. These tests should be carried out regularly, after changes to the applications have occurred.

      About AMSAT

      AMSAT’s state-of-the-art infrastructure and effective systems help organizations defend against present and future threats, which can be tailored to specific needs of our clients. The AMSAT team includes some of the leading security practitioners in a broad set of cybersecurity capabilities. This covers areas of application and network security, analysis, pro-active, legal, reactive and forensic services. AMSAT also provides the largest and most efficient Security Operations Center in Pakistan where cybersecurity experts are monitoring events on 24/7, helping organizations implement robust, consistent and stable cybersecurity practices. Our solutions are ideally geared for the medium to large enterprises, critical infrastructure and law enforcement and sensitive organizations.  AMSAT also provides access to the best-of-breed cybersecurity solutions covering areas such as Endpoints, Data Flow Analysis and Anomaly Detection, Intrusion Detection and Prevention, Application and Network Firewalls, Wireless Security, Cloud Security, Penetration Testing, and SWAT/Tiger and Forensic Teams.

      TAGS

      • Cyber Crime
      • Security Updates

      Recent Blogs

      Share this article

      Ready to Get Started?

      Our specialists are ready to tailor our security service solutions to fit the needs of your organization.

        By submitting the form, you agree to the Terms of Use and Privacy Policy