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What Is IT Support Jobs?
IT Support jobs involve providing technical assistance to computer users. This includes troubleshooting software and hardware problems, as well as configuring and maintaining computer systems. IT Support personnel also help users with installation and maintenance of computer networks, and provide teRead more
IT Support jobs involve providing technical assistance to computer users. This includes troubleshooting software and hardware problems, as well as configuring and maintaining computer systems. IT Support personnel also help users with installation and maintenance of computer networks, and provide technical support to users of computer applications. They may also be responsible for upgrading software and hardware, and providing advice on security and privacy issues.
See lessHow To Port Forward In Tp Link Router?
1. Log into your TP-Link router by entering its IP address into your web browser. The IP address for TP-Link routers is usually 192.168.1.1 2. Enter your username and password when prompted. 3. Navigate to the “Forwarding” section of the router’s menu. 4. Select “Virtual Servers” or “Port ForwardingRead more
1. Log into your TP-Link router by entering its IP address into your web browser. The IP address for TP-Link routers is usually 192.168.1.1
2. Enter your username and password when prompted.
3. Navigate to the “Forwarding” section of the router’s menu.
4. Select “Virtual Servers” or “Port Forwarding” (the name may vary depending on the exact model of your router).
5. Create a new port forwarding entry by filling out the required fields. These will include the protocol (TCP, UDP, or both), the external port range and the internal port range, the IP address of the device that will be receiving the traffic, and the description.
6. Click “Save” or “Apply” to activate the new port forwarding rule.
7. Test the port forwarding rule to make sure it is working properly.
See lessWhich Of The Following Is Not True About Servers?
A server is a type of computer that stores data and applications.
A server is a type of computer that stores data and applications.
See lessHow Do Stored Procedures Prevent Sql Injection?
Stored procedures are pre-compiled and parameterized. This means that when a stored procedure is executed, only the parameters are passed to the server, not the actual SQL query. This prevents malicious user input from being treated as part of the query, and so prevents SQL injection attacks.
Stored procedures are pre-compiled and parameterized. This means that when a stored procedure is executed, only the parameters are passed to the server, not the actual SQL query. This prevents malicious user input from being treated as part of the query, and so prevents SQL injection attacks.
See lessWhat Is Macos Sierra 10.12?
MacOS Sierra 10.12 is the twelfth major release of Apple's macOS operating system for Mac computers. It was released on September 20, 2016. It is a free upgrade for all users running OS X 10.11 or later. It includes a number of new features and improvements such as Siri integration, iCloud Drive, ApRead more
MacOS Sierra 10.12 is the twelfth major release of Apple’s macOS operating system for Mac computers. It was released on September 20, 2016. It is a free upgrade for all users running OS X 10.11 or later. It includes a number of new features and improvements such as Siri integration, iCloud Drive, Apple Pay, and Apple Music. Additionally, it includes optimizations for newer hardware, such as a new file system, and support for the latest graphics technologies.
See lessHow To Compress Directory In Linux?
1. Using tar command: The tar command can be used to create an archived version of a directory in Linux. To compress a directory with tar, use the following command in your terminal: $ tar -zcvf archive-name.tar.gz directory-name 2. Using zip command: The zip command can be used to compress individuRead more
1. Using tar command:
The tar command can be used to create an archived version of a directory in Linux. To compress a directory with tar, use the following command in your terminal:
$ tar -zcvf archive-name.tar.gz directory-name
2. Using zip command:
The zip command can be used to compress individual files or entire directories in Linux. To compress a directory with zip, use the following command in your terminal:
$ zip -r archive-name.zip directory-name
See lessHow To Set Password Policy In Linux?
1. Edit the /etc/login.defs file. 2. Add or modify the PASS_MAX_DAYS, PASS_MIN_DAYS, PASS_WARN_AGE, PASS_MIN_LEN, PASS_MAX_LEN and PASS_ALWAYS_WARN parameters. 3. Make sure that the password hashing algorithm is set to SHA-512 or higher. 4. Set a minimum number of characters for passwords. 5. Make sRead more
1. Edit the /etc/login.defs file.
2. Add or modify the PASS_MAX_DAYS, PASS_MIN_DAYS, PASS_WARN_AGE, PASS_MIN_LEN, PASS_MAX_LEN and PASS_ALWAYS_WARN parameters.
3. Make sure that the password hashing algorithm is set to SHA-512 or higher.
4. Set a minimum number of characters for passwords.
5. Make sure that users are not allowed to re-use previously used passwords.
6. Require users to periodically change their passwords.
7. Set a maximum password age.
8. Use password complexity rules to enforce the use of complex passwords.
See less