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EDR and XDR
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EDR and XDR
Organizations currently are facing an increase in cyber security threats and hackers are
using more sophisticated tools to do the attacks. This has raised the alarm and a variety of
organizations have implemented key measures to protect themselves from attacks. Some of the
key measures that have been implemented include Endpoint Detection and Response (EDR) and
Extended Detection and Response. EDR solutions play an important role in providing control
and visibility at the endpoints of various organization network infrastructures. EDR solutions
collect data from the endpoints of servers, laptops, and desktops to identify suspicious behavior
happening at the endpoint. In many cases, the attacks try to penetrate the system using the
endpoints and therefore if EDR is employed, it is evident that the malicious activities will be
detected and solved. XDR also plays a significant role in securing an organization from attacks.
XDR goes ahead of EDR since it incorporates data and information from many sources including
cloud environments, and network traffics among others (Kamruzzaman et al., 2022). This allows
the security team to understand the threat that happens in an organization in broad. They detect
even the threats that could have been identified using other tools. The XDR has more advanced
features as compared to the EDR.
Values Of a Security Team That Has Employed EDR And EDR
Proactivity
A security team that has employed EDR EDR is proactive in identifying and responding
to the threats that happen in an organization. This means that they don’t wait for the security
threat to happen but they incorporate key measures to monitor and protect an organization from
potential threats.
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Continuous Improvement
XDR and EDR solutions need continuous improvement to keep up with the fast-growing
cyber security issues and thus call for more advanced to deal with these threats. A security team
that has employed these key measures is said to improve continually since they are dedicated to
ensuring that they provide the best tools for solving cyber-related issues.
Adaptability
The cyber security threat landscape has increased tremendously over the last few years
leading to a lot of destruction of assets and loss of properties. A security team that has employed
XDR and EDR is adaptable and can respond quickly to changing cyber security threats.
Accountability
End Point Detection Response and Extended Detection Response produces a large
volume of data and information and therefore it is the role of the security teams to act and
analyze the data. Data and Information generated need to be protected well to avoid the
vulnerability of cybersecurity-related attacks. A security team that has employed both XDR and
EDR is accountable for ensuring that a firm's security posture is effective and strong and they are
dedicated to taking responsibility if a security incident happens.
Collaboration
XDR and EDR solutions need collaboration between the security team in various
organizations. The collaboration between the EDR and XDR teams includes IT, operation, and
security teams. A security team that has employed XDR and EDR is seen to collaborate well
with other people so that they can protect the organizations from cyber-attacks.
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How Can One Be Sure That an Organization Is Gaining Value Out of DR Tools
DR tools are disaster Recovery tools that enable a firm to recover from cyber security
attacks. When a cyber-attack occurs, you realize that there is a loss of assets, loss of data privacy,
and confidentiality among others (Daoudagh et al., 2022). Financial institutions and other firms
that deal with critical information are vulnerable to disasters that result in losses of information
and therefore they should employ DR techniques to recover from losses.
An organization gains value if, in case of a disaster, it can recover lost assets and
information after attacks. Financial institutions' information should be backed up using mirrored
databases that are stored far from the organization. For example, you find that many
organizations store their mirrored databases in foreign countries. When disasters happen and data
is lost the mirrored databases enable fast recovery of the information and data lost. The
legitimacy of the data recovered also shows the value that an organization has gained from DR
tools. The data and information recovered should be legitimate and not compromised. It should
be the original information.
Response
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Daoudagh, S., Marchetti, E., Calabrò, A., Ferrada, F., Oliveira, A. I., Barata, J., ... & Marques, F.
(2022, October). An Ontology-Based Solution for Monitoring IoT Cybersecurity. In the
Internet of Things. IoT through a Multi-disciplinary Perspective: 5th IFIP International
Cross-Domain Conference, IFIPIoT 2022, Amsterdam, The Netherlands, October 27–28,
2022, Proceedings;(pp. 158-176). Cham: Springer International Publishing.
Kamruzzaman, A., Ismat, S., Brickley, J. C., Liu, A., & Thakur, K. (2022, December). A
Comprehensive Review of Endpoint Security: Threats and Defenses. In;2022
International Conference on Cyber Warfare and Security (ICCWS);(pp. 1-7). IEEE
