Physical and logical security convergence refers to the integration of traditional physical security measures (such as cameras, locks, and alarms) with computer-based security systems (such as network security, access control, and surveillance). This convergence allows for a more comprehensive and holistic approach to security, as it allows organizations to better protect their assets and personnel by considering both the physical and digital realms.
One of the main benefits of physical and logical security convergence is that it allows for better information sharing between different security systems. For example, an access control system can be integrated with a video surveillance system, so that if a door is opened without proper authorization, a video of the event can be automatically recorded. This can help organizations quickly identify and respond to security breaches.
Another benefit of physical and logical security convergence is that it allows for more efficient use of resources. By integrating different security systems, organizations can reduce the number of separate devices and systems that need to be managed and maintained. This can help lower costs and reduce the risk of system failures.
One of the main challenges of physical and logical security convergence is that it can be difficult to achieve. This is because different security systems are often developed by different vendors and use different protocols and standards. This can make it difficult to integrate different systems together, and can lead to compatibility issues.
Another challenge of physical and logical security convergence is that it can be difficult to manage. This is because as more systems are integrated, the number of variables that need to be considered can increase, making it more difficult to identify and respond to security breaches.
Overall, physical and logical security convergence can provide a more comprehensive and holistic approach to security, allowing organizations to better protect their assets and personnel. However, it can be difficult to achieve and manage, and requires careful planning and execution to be successful.
When it comes to security, it's important for businesses to trust their service providers. Accreditation is a way for businesses to ensure that their service providers are meeting industry standards and that they are providing high-quality services.
One of the main reasons why businesses should buy security services from accredited service providers is that these providers have been independently vetted by a third party. This means that they have been assessed against a set of standards and have been found to meet or exceed those standards. This provides businesses with a level of assurance that they are working with a reputable and trustworthy provider.
Another reason why businesses should buy security services from accredited service providers is that these providers have a proven track record of success. Accreditation is not a one-time event; it must be renewed on a regular basis, meaning that providers must continuously meet the standards in order to maintain their accreditation. This means that businesses can trust that their providers have the necessary experience and expertise to provide high-quality security services.
Accreditation can also help businesses ensure that their service providers are keeping up with the latest technology and industry developments. Accreditation bodies often require providers to demonstrate that they are using the latest technology and that they are staying up-to-date with industry trends. This helps businesses ensure that their service providers are providing the most current and effective security solutions.
Moreover, Accreditation also ensures that the service providers are adhering to the regulations, laws and compliance requirement that are specific to the industry or sector they are operating in. This is especially important for businesses that operate in regulated industries, such as financial services or healthcare, where compliance with regulations is critical to maintaining the trust of customers and stakeholders.
Additionally, Accreditation also helps in building trust with the customers and partners. When a business is working with an accredited security service provider, it sends a message to its customers and partners that the business takes security seriously and that it is committed to protecting its own and its customers' assets and sensitive information.
In summary, businesses should buy security services from accredited service providers because these providers have been independently vetted, have a proven track record of success, are keeping up with the latest technology and industry developments, adhering to the regulations, laws and compliance requirements and also helps in building trust with the customers and partners. Accreditation is an important way for businesses to ensure that they are working with reputable and trustworthy providers and that they are getting the high-quality security services they need to protect their assets and personnel.
CREST is short for Council of Registered Ethical Security Testers
The Council of Registered Ethical Security Testers (CREST) is a not-for profit certification body and trade association for the technical information security industry established in 2006. CREST was established in response to the clear need in the technical information security marketplace for a more regulated professional services industry.
By looking for CREST accreditation, organizations buying penetration testing services get the assurance that the work will be carried out by trusted companies and qualified individuals with up to date knowledge, skills and competence to deal with all the latest vulnerabilities and techniques used by real attackers. All assessments and examinations used to evaluate companies and individuals have been reviewed and approved by GCHQ, CESG. CREST accreditation also ensures that technical penetration testing capabilities are supported by appropriate policies, processes and procedures for conducting this type of work and for the integrity and protection of client information.
For those organizations that have experienced a cyber security attack, or are trying to reduce the likelihood or severity of such an attack, CREST’s Cyber Security Incident Response scheme is endorsed by GCHQ and CPNI. It focuses on appropriate standards for incident response aligned to demand from all sectors of industry, government, the wider public sector and academia. Companies included in this scheme have demonstrated that they meet the high standards required to help organizations plan for, manage and recover from significant cyber security related incidents. These companies will also have access to professional CREST qualified staff in intrusion analysis and reverse engineering.
Penetration testing and cyber incident response services provided under the CREST banner are also supported by comprehensive for both the company and individual. These codes are used to ensure the quality of the services provided, the integrity of the companies and individuals and adherence to audited policies, processes and procedures.
CREST is also part of a consortium with the IISP and Royal Holloway, University of London to provide examinations for Security Architects under the CESG Certified Professional Scheme. The introduction of this accreditation for the technical security industry is part of a concerted move to increase professionalism.
Conducting its own research and working closely with e-Skills UK, academia and training organizations, CREST provides a structured approach for entry into the industry and sets out professional development pathways for those wishing to progress.
CREST has member companies in a number of countries and a formally established Chapter in Australia. that has the full support of the Australian Government. CREST now also has a USA Chapter for more information see CREST USA page - click here