SECAAS Proposal Assignment Answer

Introduction - SECAAS Proposal

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With the emergence of the cloud, there is nothing any individuals or businesses cannot do with information technology. More and more enterprises, including Amazon AWS, are dependent on the tools they need to manage their websites and apps utilizing machine and store technology. Others use hypervisors and other infrastructure to access high-level APIs from internet platforms or to receive a broad network from third-party vendors, including operating systems, intermediaries, servers, and repositories. However, some depend on apps and services from third-party vendors. The whole business world has made it simpler, faster, and cheaper for businesses to satisfy their IT needs without needing to build, manage and construct their networks or invest in them (Varadharajan & Tupakula, 2014). Over time, we have seen nearly all that is provided as a business, providers have taken over from backgrounds to information, monitoring, disaster recovery and storage. Today, the defence may also be given as a company. Security as a Service (SECaaS) is an outsourced business that performs and maintains the protection from an external organization. The best definition of protection as a utility is the usage of an Internet-based anti-virus program. Safety as a service no longer offers local security solutions where the IT team installs malware detection software, spam software and other monitoring devices for either computer or network or website, up to date the program or asks the operators to use it. The old model is still pricey. You have both system expense and ongoing licensing costs to allow you to use the app. Instead, protection as a service helps you to utilize the same resources for a web browser only, allowing them easy and cost-efficient.

Security as s Service (SECaaS) Ecosystem

Security as a Service (SECaaS) defines a set of goods that provide it system vendors with monthly and annual contract control of hardware and software to offer a controlled, full, and inexpensive Cyber protection system for organizations of all sizes. In SECaaS applications, there are also anti-virus tools and data backups. There is a broad range of firewall control programs (Hussain & Abdulsalam, 2011). SECaaS can also provide email protection such as data loss preventability and email encryption, spam filters, business continuity and catastrophe recovery systems, Internet content filtering, and renting of firewalls and Safe Wireless Access Points for cybersecurity. The field of information protection is rapidly evolving and implementing a robust security approach can be incredibly challenging for organizations, small and medium-sized enterprises. Companies will acquire calmness with SECaaS and rising the workload of their own IT team drastically. Today, we look at a variety of main fields in which SECaaS gives companies tremendous value. Network safety is maybe the largest element of the IT Security puzzle. Network hardware can be costly, and often challenging to manage and track, based on system size, manufacturer, and feature set. Firewalls and technologies for wireless networking continue to improve, and it can be challenging to select the right equipment for your company, because of the vast and increasingly increasing number of choices to choose. A SECaaS vendor will reduce any part of this phase, providing leasing and buying solutions for robust future proof firewalls, which your business will expand with and a fast, genuinely safe wireless connectivity solution that offers affordable coverage through your facilities. Safety will support organizations of all sizes with a robust fixed-price IT protection approach, simplifying the dynamic, fast-moving field of defence in information technology. It decreases the IT department's workload, lets the enterprise plan for compliance tests, provides greater awareness to a company's protection activities, and improves employee efficiency by improving machine uptime.

Literature Review & Methodology

Security as a Service (SECaaS) is a modern paradigm developed to tackle different facets of defence across multiple cloud infrastructure models and forms. In this area, the not-for-profit Cloud Security Alliance (CSA) is dedicated to fostering best practices for security protection in cloud computing (CC) and to improving the usage of CC in support of all other modes of computing. According to the CSA, SECaaS relates to the connection of server and consumer networks, device or computer protection technologies and services (Plá et al., 2020). The CSA identified several issues regarding the protection CC, and the following gives a concise overview of the critical types of service found. IDMs provide individuals, procedures and technologies that are used to control access to company facilities by ensuring that the identification of an individual is confirmed and those access thresholds are appropriately focused on property security, guaranteed identities and specific contextual details. IDM services are offered through IDMs. IDMs. Data loss prevention (DLP) providers oversee maintaining the protection, security, and surveillance of exchange data. To eliminate knowledge loss, misuse, or violation, DLP implements strict security measures for processing data (Kurek, 2017). For instance, SDLP service may encrypt these files immediately before transferring them to an external server, to avoid unwanted access to records that contain confidential data, for example, specific codes which may appear as a credit card number.

Web Security (WS) services are associated with the defence of real-time site traffic by introducing policies to stop the implementation of ransomware. At the same time, EMS maintains monitoring of incoming and outgoing e-mail, offers safety against phishing, harmful attachments, implemented organizational policies such as reasonable usage and preventive spam. A Cloud Service Provider (CSP) may also apply digital signatures to any e-mail address, offering data protection for all accounts. To identify and respond to events statistically irregular, Intruding Management (IM) use pattern recognition tools to reconfigure the intruded networks, where necessary, to prevent attacks. IM requires the identification, avoidance, and reaction to intrusions. The centre of this service is the deployment of IDSs and IPSs (Intrusive Detection Systems) at the client and application control points in the field. An IDS is an automatic tool suite developed to identify unwanted host network entry.

The IPS uses IDS which often integrates methods to obstruct intruders flow. Business Continuity and Disaster Recovery Systems (BCDR) are responsible for maintaining stability when a significant incident that triggers a service disruption happens. Escarra Category Groups aim to define Encryption Security as a Function and provide organizations with guidelines in implementation practices. Network Security Services consist of specific systems used to control entry, delivery, tracking and network safety The Security Assessment (SA) services are delivered in a framework of issues related to the protection of business decisions and procedures, maintaining consistency with ethical, legislative and procedural standards and maintaining transparency, fairness and quality of knowledge (Chau et al., 2015). These types of services may be distributed at the network level both in entire areas and within different subnetworks. SIEM services aggregate log and event data (via push or pull mechanisms) from virtual and actual networks, applications, and systems. This knowledge is then combined and evaluated so that details/events that could need interference or some action may be identified and notified in real-time (Torkura et al., 2017). The CSP generally offers an automated infrastructure that delivers cloud-based and client-based knowledge from a broad spectrum of sources (Cloud-Based Security Mechanisms for Critical Information Infrastructure Protection - IEEE Conference Publication, n.d.). Several applications have been developed to handle the management of the above-listed protection systems. To promote and maintain the conformity to the protection specifications by specifying top-level security policies, a third-party security services vendor solution is built to convert low-level configuration and vulnerability controls. A concept of Security-oriented Configurations Management (Security-Based Configuration Management) (SCM) is given in support of agencies that are responsible for the control and maintenance of federal information systems. The aim is to include frameworks to define cloud protection criteria, to analyse the CSP's security capability and incorporate the required features with a SECaaS approach in cloud computing.

Summary

Security as a Service (SECaaS) is a revised framework that tackles numerous security aspects across several models and types of the cloud network. The Cloud Security Alliance (CSA), a non-profit association that advocates best practice in cloud data security safety. The CSA has described some concerns with the CC and provides a short description of the necessary forms of service that have arisen. The IP has been configured to detect undesired host network access automatically. The protection of real-time website traffic is related to cloud security infrastructure by the adoption of policies aimed at preventing deployment of ransomware. EMS retains track of incoming and outgoing e-mails, provides phishing protection, dangerous attachments and enforced corporate policies such as correct use and preventative spamming. A Cloud Services Provider (CSP), which offers data security for all accounts, can apply digital signatures to any e-mail address. Intrusions must be observed, avoided, and responded. To deter assaults, IM uses pattern detection techniques to reconfigure intrusion networks.

References List

Chau, N.-T., Nguyen, M.-D., Jung, S., & Jung, S. (2015). SecaaS Framework and Architecture: A Design of Dynamic Packet Control. Information Security Applications, 190–201. https://doi.org/10.1007/978-3-319-15087-1_15

Cloud-based security mechanisms for critical information infrastructure protection - IEEE Conference Publication. (n.d.). Ieeexplore.Ieee.Org. Retrieved August 28, 2020, from https://ieeexplore.ieee.org/abstract/document/6707515/

Hussain, M., & Abdulsalam, H. (2011). SECaaS. Proceedings of the Second Kuwait Conference on E-Services and e-Systems - KCESS '11. https://doi.org/10.1145/2107556.2107564

Kurek, T. (2017). Privacy preserving solutions for secaas services. Przegl?d Telekomunikacyjny + Wiadomo?ci Telekomunikacyjne, nr 8-9. https://doi.org/10.15199/59.2017.8-9.58

Plá, L. F., Shashidhar, N., & Varol, C. (2020, June 1). On-Premises Versus SECaaS Security Models. IEEE Xplore. https://doi.org/10.1109/ISDFS49300.2020.9116453

Torkura, K. A., Sukmana, M. I. H., Cheng, F., & Meinel, C. (2017, November 1). Leveraging Cloud Native Design Patterns for Security-as-a-Service Applications. IEEE Xplore. https://doi.org/10.1109/SmartCloud.2017.21

Varadharajan, V., & Tupakula, U. (2014). Security as a Service Model for Cloud Environment. IEEE Transactions on Network and Service Management, 11(1), 60–75. https://doi.org/10.1109/TNSM.2014.041614.120394

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