Reading Time: 5min DNS forwarding is used if your users request your domain name but their DNS server can’t find the corresponding IP address in the cache.
Reading Time: 5min If you know the types of cyber security breaches it becomes easier to take the necessary precautions to protect your organization’s data and network.
What is DNS Forwarding?
Reading Time: 5 min DNS forwarding is used if your users request your domain name but their DNS server can’t find the corresponding IP address in the cache.
Types of Cyber Security Breaches
Reading Time: 5 min If you know the types of cyber security breaches it becomes easier to take the necessary precautions to protect your organization’s data and network.
When Was Email Invented? A Brief History of Email
Reading Time: 5 min When was email invented?: The first emails were sent by Ray Tomlinson in 1971. This is where the history of email starts.
What is a Tailgating Attack?
Reading Time: 4 min A “tailgating attack” is a form of social engineering that emphasizes physical elements over virtual ones.
How to read Email Headers?
Reading Time: 4 min To read email headers you need to view original messages in your mailbox or use an online tool.
What is Domain Impersonation?
Reading Time: 4 min Domain impersonation is when a domain name is used to impersonate another domain name.