Main function of whitelist

Sumo Logic supports application whitelisting security What is application whitelisting? Application whitelisting (also known as application allowlisting) is a common method used by IT organizations to secure on-premise and cloud-based networks and infrastructure against malicious cyber attacks and unwanted network penetration. To implement application whitelisting, the IT organization may use technologies that are built into the host operating system or leverage the capabilities of a more sophisticated security tool. In either case, the organization creates a list of applications that are given special access to the network. Sumo Logic empowers IT security teams with advanced data analytics, helping to streamline their investigations of cyber attacks that are repelled by application whitelisting software. Whitelisting vs. allowlisting A large number of big tech players, including Google, Microsoft, and Apple are moving away from whitelisting and blacklisting. In 2019, shortly after Microsoft adopted Google's Chromium browser engine for Edge, a Microsoft contributor raised a bug report to "clean up potentially offensive terms in the codebase." The terms whitelist and blacklist reinforce racial biases that equate white with 'good, permitted, safe' and black with 'bad, dangerous, forbidden.' Instead, more and more organizations are switching to more inclusive, neutral language - 'allow list' and 'deny' or 'block list' in place of 'whitelist' and 'blacklist.' Allow and deny/bl...

Total 5.4.1 was updated to include an extra security check when using callback functions within shortcodes to prevent potential exploits from the core In order to white list functions you need to define the “VCEX_CALLBACK_FUNCTION_WHITELIST” constant via your child theme or using the Code Snippets plugin and it should return an array of functions that can be used on the site. Example: /* * White list functions for use in Total Theme Core shortcodes. */ define( 'VCEX_CALLBACK_FUNCTION_WHITELIST', array( 'my_custom_function_name_1', 'my_custom_function_name_2', 'my_custom_function_name_3', ) ); We realize this is a pain in the butt, but your site safety is important! Example of a Callback function in use: Below is a screenshot from the Post Cards element showing an example of a field that supports a callback function. Below is an example of the code used to make the "your_custom_callback_function_name" function available for use: /* * White list functions for use in Total Theme Core shortcodes. */ define( 'VCEX_CALLBACK_FUNCTION_WHITELIST', array( 'your_custom_callback_function_name', ) );

This article needs additional citations for Please help Find sources: · · · · ( July 2020) ( A whitelist, allowlist, or passlist is a mechanism which explicitly allows some identified entities to access a particular privilege, service, mobility, or recognition i.e. it is a Email whitelists [ ] Non-commercial whitelists [ ] Non-commercial whitelists are operated by various non-profit organisations, ISPs, and others interested in blocking spam. Rather than paying fees, the sender must pass a series of tests; for example, their email server must not be an Commercial whitelists [ ] Commercial whitelists are a system by which an Advertising whitelists [ ] Many websites rely on ads as a source of revenue, but the use of Network whitelists [ ] Network Whitelisting can occur at different layers of the OSI model. LAN whitelists [ ] LAN whitelists are enforced at layer 2 of the OSI model. Another use for whitelists is in Firewall whitelists [ ] Some firewalls can be configured to only allow data-traffic from/ to certain (ranges of) IP-addresses. A firewall generally works at layer 3 and 4 of the OSI model. Layer 3 is the Network Layer where IP works and Layer 4 is the Transport Layer, where TCP and UDP function. Application whitelists [ ] The application layer is layer 7 in the Open Systems Interconnection (OSI) seven-layer model and in the TCP/IP protocol suite. Whitelisting is commonly enforced by applications at this level. One approach in combating viruses and malware is to whit...

• Select Start , then open Settings . Under Privacy & security , select Virus & threat protection. • Under Virus & threat protection settings, select Manage settings, and then under Exclusions, select Add or remove exclusions. • Select Add an exclusion, and then select from files, folders, file types, or process. A folder exclusion will apply to all subfolders within the folder as well. • Go to Start > Settings > Update & Security > Windows Security> Virus & threat protection. • Under Virus & threat protection settings, select Manage settings, and then under Exclusions, select Add or remove exclusions. • Select Add an exclusion, and then select from files, folders, file types, or process. A folder exclusion will apply to all subfolders within the folder as well. See also

As far as I know, there is not an in-built object in Python that is called whitelist. I only know whitelisting as a "procedure", e.g., if you want to return some values (e.g., from a string search) "whitelisting" would give you all the positive results (matches) and blacklisting all the negative results (non-matches). I assume that you might saw a variable "whitelist" that was defined in a certain context and it has nothing to do with Python in general. It would definitely help if you could provide some more context or info about the source where you saw the "whitelist". No offense, but just a good advice. Maybe you want to read some introductory Python books before you spend so much time to tracking down those things (it will become clear immediately if you go through some beginner material). Basically, it is nothing else than something like my_string = 'hello world'; print(my_string) (<- a simple assignment + function call)

By • • Former Senior Technology Editor Application In general, a whitelist is an index of approved entities. In information security ( Application whitelisting vs. blacklisting Unlike technologies that use Proponents of whitelisting argue it is worth the time and effort needed to proactively protect systems and prevent malicious or inappropriate programs from entering the network. Using a whitelist that allows only applications that have been explicitly approved offers more protection against How application whitelisting works Implementation of application whitelisting begins with building a list of approved applications. The whitelist can be built into the system administrator ( Windows AppLocker, which Microsoft added to Risks of using application whitelisting Attackers can replace whitelisted applications with malicious apps with relative ease by creating a version of their malware that is the same size and has the same file name as a permitted application and then replacing the whitelisted application with the malicious one. Therefore, it is much more effective for application whitelisting software to use cryptographic Application control vs. application whitelisting Although the terms are often used interchangeably, application control and application whitelisting are two different things. Both of these technologies are designed to prevent the execution of unauthorized applications. However, application control is not as stringent as true application whitelisting. App...