¿Qué son las listas blancas de Internet?

What is Internet whitelisting?

Whitelisting is a cybersecurity strategy under which a user can only take actions on their computer that an administrator has explicitly allowed in advance. In essence, the user has access to only a limited set of functionality, and what they can access has been deemed safe by the administrator.

How to whitelist a website in Google Chrome?

1. Open Google Chrome.
2. Click on the “More” button and tap on the Settings option.
3. Click on Advanced at the bottom.
4. Click on Content settings -> Notifications.
5. Turn on default setting or off Ask before sending.

How to Whitelist Websites in Microsoft Internet Explorer

1. Click the “Internet Explorer” icon on the Windows taskbar.
2. Press the “Tools” icon resembling a gear and choose “Internet Options.”
3. Select the “Security” tab, and then click the “Trusted Sites” icon marked by a large green check symbol.

Application whitelisting places control over which programs are permitted to run on a user’s machine or on a network in the hands of administrators, rather than end users. Under normal operating procedures, the end user would be permitted to select and run any programs he chooses on his own machine.

Whitelisting is a much stricter approach to access control than blacklisting, as the default is to deny items and only let in those that are proven to be safe. This means that the risks of someone malicious gaining access to your system are much lower when using the whitelisting approach.

What is whitelisting? Just as the name suggests, whitelisting is the opposite of blacklisting, where a list of trusted entities such as applications and websites are created and exclusively allowed to function in the network. Whitelisting takes more of a trust-centric approach and is considered to be more secure.

Here are the best ways to bypass blocked sites.

1. Use a VPN. The most popular way of accessing blocked internet sites is to use a high-quality paid Virtual Private Network (VPN).
2. Use a Smart DNS.
3. Use a Free Proxy.
4. Use a Site’s IP Address.
5. Use Tor.

Google Chrome : Click the Security tab > Trusted Sites icon, then click Sites. Enter the URL of your Trusted Site, then click Add. Click Close > OK.

The goal of whitelisting is to protect computers and networks from potentially harmful applications. In general, a whitelist is an index of approved entities. In information security (infosec), whitelisting works best in centrally managed environments, where systems are subject to a consistent workload.

The two most commonly used alternatives for “blacklist” are denylist and blocklist. Denylist is a term used in firewalls to deny traffic from a specific origin to enter the network. Generally the same concept, but completely different use cases and not based on the same data sets.

A whitelist is a list of approved web sites. By using this technique, IE will be restricted from accessing web sites that are not explicitly on the whitelist. Whitelisting in IE using a proxy auto-configuration (PAC) file IE does not support whitelisting as a primary feature.

IP whitelisting is when you grant network access only to specific IP addresses. Each employee (or approved user) shares their home IP address with the network administrator, who then enters their IP address on a “whitelist” that grants them network access.

To get started white listing your applications you need to open the Security Policy Editor, which configures the Local Security Policies for the machine. To do this, click on the Start button and then type secpol.msc into the search field as shown below.

Application whitelisting is a great defender against two different kinds of security threats. The most obvious is malware: malicious software payloads like keyloggers or ransomware won’t be able to execute if they’re not on the whitelist. But that’s not the only benefit; whitelisting can also be a tool to fight “shadow IT.”