A signed document no longer requires printing, scanning, or mailing. Whether you’re a business professional, freelancer, or legal expert, knowing how to electronically sign a Word document saves time and ensures efficiency. A Microsoft Word document offers built-in options for adding an electronic signature, while third-party tools provide additional flexibility. However, not all signatures offer […]
Digital certificates form the backbone of secure online interactions, verifying identities and ensuring encrypted communication. However, when these certificates are compromised or misused, they must be promptly revoked to maintain trust. This is where Certificate Revocation Lists (CRLs) come in. Maintained by Certificate Authorities (CAs), CRLs are essential for identifying and invalidating revoked certificates before […]
Port 80 and port 443 define how data travels on the web. Port 80 supports HTTP, offering no encryption, while port 443 enables HTTPS, ensuring secure interactions. With online safety becoming a priority, HTTPS has replaced HTTP as the standard for secure data transmission and protection. This article explores their differences, revealing why port 443 […]
Public and private keys are vital to encryption, which keeps data secure across the internet. These cryptographic tools enable everything from safe online shopping to secure emails, but their roles and differences can be confusing. This article explains the concepts of public and private keys in simple terms, highlighting their uses, strengths, and practical applications. […]
What keeps your online banking, emails, and shopping transactions secure? Public key cryptography. This groundbreaking encryption method ensures that your data stays private and tamper-free during digital exchanges. Unlike traditional encryption methods, it uses two keys: a public key for encryption and a private key for decryption, eliminating the need for shared secrets. In this […]
Imagine visiting a website to shop or gather information, only to see a “Not Secure” warning pop up in your browser. Would you trust it? Probably not. This is where SSL comes into play. Beyond protecting sensitive data, SSL has become a hot topic in the world of SEO (Search Engine Optimization). Google has encouraged […]
The process of paying your taxes, registering your newly bought home, or trying to acquire a government-issued ID is now mostly (or entirely) digital. Governments across the world have been rapidly modernizing and digitizing their services—but while people greatly appreciate the speed and efficiency of digital services compared to traditional methods, many are still concerned […]
The internet may seem vast and open, but behind the scenes, a network of security protocols keeps it safe. One of the key players in this system is the SSL certificate—the digital file that verifies a website’s legitimacy. But what happens when a certificate goes bad? That’s where OCSP, the Online Certificate Status Protocol, comes […]
Phishing attacks are one of the most common and dangerous types of cybercrime, and they’re growing more sophisticated every day. But what is a phishing attack, exactly? How do hackers manage to fool even the most alert individuals and businesses? This article will examine phishing attacks—what they are, how they work, and why they seriously […]
How can you inspect encrypted data without leaving it exposed? That’s where SSL bridging makes all the difference. While many are familiar with SSL/TLS encryption, SSL bridging goes a step further by adding extra layers of protection. Whether you’re an IT professional, a student in cybersecurity, or a decision-maker exploring network security options, understanding SSL […]
