Active Directory Internet & Network Internet Basic Internet Explorer Internet Safety Internet Safety for Kids Internet Safety Tutorials Internet Tips Windows Windows 8 Windows Basics

Active Directory Security – Part 6

Active Directory service performs very important tasks in providing security principles on the network. Among these tasks are authentication and authorization, which is a very effective and efficient Active Directory directory. . In this section, we will briefly discuss other security issues such as access token and access control list (ACL). Note that the full […]

Active Directory Internet & Apps Internet & Network Internet Basic Internet Explorer Internet Safety Internet Safety for Kids Internet Safety Tutorials Internet Tips Windows Windows Basics Windows Client OS

Types of Groups in Active Directory – Part 5

In Active Directory, groups are grouped by application into two groups: distribution groups and security groups. Distribution groups are used to create email distribution lists and security groups are used to allocate permissions and share resources. Distribution Groups These groups are for grouping users and providing a list of users so that they can easily […]

Active Directory Internet Internet & Apps Internet Basic Internet Explorer Internet Safety Internet Safety for Kids Internet Safety Tutorials Internet Tips Microsoft Azure Microsoft Resource Windows Client OS

Characteristics of a good Active Directory – Part 4

Centralization: Concentrates on information, meaning that there is no need to search different places to access one set of information. Scalability: When networking capabilities increase or in other words AD grows, it should be able to cope with it and not slow down, as well as answer queries quickly, such as where a particular printer […]

Active Directory Internet Explorer Internet Safety Internet Safety for Kids Internet Safety Tutorials Internet Tips Windows

What is Active Directory?

In Active Directory, a group contains a set of user accounts, computers, and even other groups that can be viewed as a single set to make some management tasks easier. Objects belonging to a group are called Group Members. With the help of groups, the network administrator can apply permissions to a group, rather than defining […]

Anti-spyware Tutorials Antivirus Internet Internet & Apps Internet & Network Internet Safety Internet Safety Tutorials Internet Tips

Introducing some free Anti-Ransomware

What is the purpose of hiring a bodyguard or bodyguard? Protecting the individual before anything bad happens. Computer security software has been created for exactly that purpose. It is advisable to install them before the infection is caused by malware to prevent any damage. Anti-viruses most often prevent the malware from running or entering and, if […]

Centos Firewall Tutorials Firewalls Internet & Network Internet Safety Internet Safety Tutorials Internet Tips Linux

Add a specific service to the corresponding zone

You can see a list of available services as follows: [root@levespace ~]# firewall-cmd –get-services RH-Satellite-6 amanda-client amanda-k5-client bacula bacula-client bitcoin bitcoin-rpc bitcoin-testnet bitcoin-testnet-rpc ceph ceph-mon cfengine condor-collector ctdb dhcp dhcpv6 dhcpv6-client dns docker-registry dropbox-lansync elasticsearch freeipa-ldap freeipa-ldaps freeipa-replication freeipa-trust ftp ganglia-client ganglia-master high-availability http https imap imaps ipp ipp-client ipsec iscsi-target kadmin kerberos kibana klogin […]

Centos Firewall Tutorials Firewalls Internet Safety Internet Safety Tutorials Internet Tips Linux

Set a zone as the default

If you want to change the default zone you can do this using the following command:  [root@levespace ~]# firewall-cmd –set-default-zone=home success   Complete training with CentOS 7 firewall Part 01 – Introduction Linux  firewall Part 02 – How to install and enable firewall Part 03 – Working with the default zone Part 04 – Check […]

Centos Internet & Network Internet Basic Internet Safety Internet Safety Tutorials Internet Tips Linux

How to install and enable firewall

The firewall is installed by default on some Linux distributions. Some CentOS versions also have it installed by default. But if you want to install it on CentOS, use the following command:   [root@levespace ~]# yum install firewalld   This service will be disabled after installation and if you reboot the server. To get it active, use […]