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Hardenings The dynamic developments and changes to computer and information systems technologies that have occured in the last few years has necessitated organizations to re-evaluate and assess the way they operate. The complex and multi-user environments that were created as organizations evolved in the last decade, require them to be more aware and act in a more sophisticated manner in order to obtain optimal functionality from these technologies, while still maintaining a high level of information security. It is crucial for organizations to implement a base set of operating rules and guidelines to prevent any damage to the systems and for safe and optimal functionality of the organization.
Hardenings - Setting Up Rules and Guidelines Hardenings are a set of defined standards and regulations offered by these organizations. They are based on best practices gathered throughout the years by the leading IT experts in various fields of industry. These experts thoroughly researched the information security field and highly recommend the implementation of hardenings in order to achieve high level of security and operation. The best practices include the different types of operating systems such as: Win XP, and Win 2003 Server, as well as the different systems, including: Oracle 10q, and IIS.
Performing out- of- the- box Hardening with Vanadium
How can an organization deal with the different best practices and required amendments? Vanadium, already defined by the different security standards such as NIST and CIS, scans the entire organization’s network and outputs a complete and detailed report that presents the gaps between the current and desired status of the network. Regulations that are not defined in Vanadium can be set in external templates. Vanadium then imports the data from the external regulations and performs the scan of the network according to these specified regulations. The final issued report is an in depth insight of the organization’s IT status with regard to software, hardware, and infrastructure. Furthermore, the Vanadium platform offers solution options to the gaps in the network status.
The Black List contains all the elements and components the organization defines as a threat and cannot be on the network. The White List contains all the elements and components the organization does not consider a threat and therefore can exist on the network. The White List requires strict definition and therefore is externally defined only in certain organizations. The Black and White Lists are defined in the Vanadium platform prior to the scan. Vanadium scans the network and issues a report detailing all the elements and components considered as threats to the network. Flow Policy The flow policy defines the correlation between the different groups in the organization’s IT – Finance, Accounting, Development, R&D etc. Based on the correlation, each group is tagged with a certain level of security. The level of security defines the policy of the information flow procedure in the IT of the different groups – which groups have access or are denied access to the Internet, from which protocols certain groups can access and draw data etc. Any activity performed by a certain group defined as prohibited appears in the network scan report as a violation and threat to the network and must be dealt with accordingly. |