What is an extranet?An extranet is a private network that enterprises use to provide trusted third parties -- such as suppliers, vendors, partners, customers and other businesses -- secure, controlled access to business information or operations. Show
Extranets, which take the form of external-facing websites or platforms, can sometimes be viewed as part of or an extension of the organization's intranet. This is because the information hosted on an extranet is typically only accessible on internal networks. Although information on an extranet is accessible to users outside the company, access is tightly controlled and only awarded to authorized users. Some use cases for extranets include the following examples:
What is the difference between an intranet and extranet?An intranet is a company's private network that hosts an internal website with various resources -- such as a knowledge base, communications channel and/or collaboration platform -- for employees and other select internal users, such as contractors. Intranets help enhance efficiency and productivity by combining the features of blogs, document and content management systems, databases and wikis. Depending on the platform, they may also facilitate greater employee engagement through interactive features, such as commenting, chat, polls and more. The primary difference between an intranet and extranet is that the intranet is a private domain. It can play a role in shaping company culture and internal communications, while also serving as a centralized repository for static resources, such as forms, policies and other employee tools. On the other hand, an extranet has a wider audience and a narrower objective, serving primarily as a platform to communicate information with important internal and external stakeholders who require access to internal information. Sometimes, business intelligence applications also enable the placement of data visualization tools on the extranet to make essential data easily accessible to external stakeholders. Both intranets and extranets require security and privacy. Whereas intranets can be accessed by users directly on the enterprise network, extranets -- by nature of being intended for third parties -- typically require some kind of virtual private network (VPN) connection or can be accessed via the internet with additional authentication measures. Other security features can include firewalls, the issuance and use of digital certificates, and encryption. What are the advantages of using an extranet?Extranets offer significant benefits for enterprises, employees and external partners:
What are the disadvantages of using an extranet?Extranets also come with some drawbacks:
What is an extranet lockout?Extranet lockout enables security teams to protect users from brute-force attacks when a threat is detected. In this scenario, Active Directory Federation Services, for example, can lock out malicious users from the extranet. Administrators can retrieve lockout event details from the security audit log. This was last updated in July 2021 Continue Reading About extranet
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Which group manages investigations and conducts forensic analysis of systems?The computer investigations group manages investigations and conducts forensic analysis of systems suspected of containing evidence related to an incident or a crime.
What term refers to the individual who has the power to conduct digital forensics investigations?What term refers to the individual who has the power to conduct digital forensic investigations? Authorized requester. What is most often the focus of digital investigations in the private sector?
When you work in the enterprise digital group you test and verify?When you work in the enterprise digital group, you test and verify the integrity of standalone workstations and network servers. The police blotter provides a record of clues to crimes that have been committed previously. A forensics analysis of a 6 TB disk, for example, can take several days or weeks.
Where should your computer backups be kept?You should store backup copies of your files somewhere separate from your computer — on an external hard disk, for example. That way, if the computer breaks, or is lost or is stolen, the backup will still be intact. For maximum security, you shouldn't keep the backup in the same building as your computer.
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