Team of IT Experts
What is Transport Layer Security (TLS)? Transport Layer Security cryptographic protocol that provides end-to-end security, or TLS is a widely adopted security protocol designed to facilitate privacy and data security for communications over the Internet. TLS is encrypting the communication between web applications and servers, such as web browsers loading a website. TLS can also be used … Read more
In the world of email security, DKIM (DomainKeys Identified Mail) stands as a crucial line of defense against spoofing and phishing attacks. When used in conjunction with SPF (Sender Policy Framework), DKIM ensures that your domain remains secure and trustworthy. But what exactly is DKIM, and how does it work? Let’s dive in. What is … Read more
Can’t restore deleted mailbox even license assigned to the User in office 365 Issue: User has left the organization and re-joined after 2yr. I have assigned the E3 license to the user mailbox after which mailbox should be restored as Mailbox was in Inactive with Litigation/Org. hold on to it. Now it’s giving me an … Read more
SPF (Sender Policy Framework) What Is SPF Record? An SPF record is an email authentication record that can be published in DNS as a TXT record. It helps prevent spoofing and phishing by verifying the sender’s IP address against the return path address domain. Where to configure? To configure an SPF record, you need to … Read more