Blogs on Zero Trust Security Solutions | Instasafe

Zero Trust Blog

OAuth 2.1 vs OAuth 2.0 - What's the Difference?

Multi Factor Authentication

OAuth 2.1 vs OAuth 2.0 - What's the Difference?

OAuth has a rich history of continuous improvement. First introduced in 2007, OAuth 1.0 was quickly succeeded by OAuth 2.0 in 2012. Now, OAuth 2.1 is emerging as a consolidated version that captures the best practices learned over eight years of real-world implementation. The evolution from OAuth

What is an Authorisation Code with Proof Key for Code Exchange (PKCE)?

Multi Factor Authentication

What is an Authorisation Code with Proof Key for Code Exchange (PKCE)?

Businesses demand robust authentication mechanisms to protect user data and prevent unauthorised access. OAuth 2.0 has emerged as a critical protocol for secure authentication, with the Authorisation Code flow with PKCE representing a significant advancement in protecting users during the authentication process. This innovative approach addresses critical security vulnerabilities

What Is a Reverse Proxy?

What Is a Reverse Proxy?

In the vast and complex world of Internet networking, a reverse proxy serves as a crucial intermediary that plays a pivotal role in protecting, optimising and managing web server interactions. Unlike traditional networking solutions that might seem abstract or complicated, a reverse proxy is essentially a smart traffic director who

What is a Secure Sockets Layer (SSL)?

What is a Secure Sockets Layer (SSL)?

SSL (Secure Sockets Layer) emerges as a technological guardian, protecting the intricate web of online communications from potential cyber threats. This cryptographic protocol has fundamentally transformed how we interact, transact and share information across the internet, creating an invisible shield that ensures privacy, integrity and trust in digital interactions. Since

Modern Authentication vs Basic Authentication: What's the Difference?

Multi Factor Authentication

Modern Authentication vs Basic Authentication: What's the Difference?

As technology advances, the way we verify user identities has transformed significantly. The shift from basic authentication to modern authentication represents a pivotal moment in cybersecurity, addressing the limitations of traditional approaches and providing more robust, flexible and secure ways of managing user access. Organisations trying to improve security and

SAML vs. OAuth: What's the Difference

Identity Access Management

SAML vs. OAuth: What's the Difference

Digital security has become increasingly important for organisations of all sizes, and managing how users access different applications and services is a crucial part of this security landscape. Two prominent technologies that often come up in discussions about user access are OAuth and SAML. While both technologies help users access

What is Granular Access Control?

Zero Trust Access

What is Granular Access Control?

Granular Access Control (GAC) is a refined management system in which you can specify the exact actions you want to perform on a given resource based on each user and their allotted roles. Unlike Broad access control, GAC gives organisations full control over deciding who they want to trust their

USB Blocking and Endpoint Protection with DLP

Data Loss Prevention

USB Blocking and Endpoint Protection with DLP

One lesser-known form of data exploitation comes from removable devices such as USB drives. These devices are often used as malware and data theft carriers to steal or leak sensitive data. By implementing USB blocking through advanced DLP solutions, organisations can protect their data and endpoints from potential breaches and

IAM vs CIAM - What’s the Difference?

Identity Access Management

IAM vs CIAM - What’s the Difference?

Organisations have started relying on identity and access management (IAM) systems to safeguard their data, streamline internal processes and improve user experience. With the increase in digital interactions with customers, there has been an increase in the demand for safeguarding customer information. This is where Customer Identity and Access Management

What is Geo-Blocking?

Contextual Access Management

What is Geo-Blocking?

Geo-blocking is the digital practice of restricting your online access to data and services based on your location. It is done by using your IP address to detect your geographical location and then modifying or restricting access accordingly. In this blog, we will develop a deeper understanding of geo-blocking, its

What is IP Restriction?

Contextual Access Management

What is IP Restriction?

Companies restrict IP addresses as a part of a security protocol to protect networks from unauthorised access. An IP address is a unique numerical identifier assigned to every device on a network, allowing it to communicate and share data. IP restrictions are important to prevent unauthorised users from accessing and

How InstaSafe can help Regulated Entities (REs) to stay compliant with SEBI CSCRF guidelines

Cybersecurity Featured

How InstaSafe can help Regulated Entities (REs) to stay compliant with SEBI CSCRF guidelines

In a recent circular, dated 20-Aug-2024, Securities and Exchange Board of India (SEBI) has issued a Cybersecurity and Cyber Resilience Framework (CSCRF) for Regulated Entities (REs). From time to time since 2015, SEBI had issued similar advisories to REs with the objective of strengthening cybersecurity measures in the Indian securities

How Enterprise SSO Integration Benefits Modern Organisations

Identity Access Management

How Enterprise SSO Integration Benefits Modern Organisations

Many companies today use many different computer programs and apps to get work done. This can make things tricky for workers who need to remember many credentials (usernames and passwords). That's where enterprise SSO comes in handy. SSO stands for Single Sign-On, and it's a way

What is Federated SSO (Single Sign-On)?

Identity Access Management

What is Federated SSO (Single Sign-On)?

Juggling multiple online accounts and passwords has become a significant challenge for users. Federated Single Sign-On (Federated SSO) offers a solution that allows access to various websites and applications using a single set of login credentials. This innovative system streamlines the authentication process, providing a more convenient and secure user

IAM vs. PAM: What's The Difference?

Identity Access Management

IAM vs. PAM: What's The Difference?

IAM and PAM are security tools for managing access to digital resources. IAM controls regular user access, while PAM focuses on high-level, privileged accounts. The key difference is that IAM handles everyday security for all users, whereas PAM provides extra protection for critical systems and sensitive data. Together, they create

Identity Provider SSO vs. Service Provider SSO

Identity Access Management

Identity Provider SSO vs. Service Provider SSO

Single Sign-On (SSO) is like having a key that opens all the doors in your digital world. It lets you use one set of login details to access many different apps and websites. However, there are two main ways to start this SSO journey: Identity Provider (IdP) initiated SSO and

LDAP Authentication With Active Directory

Identity Access Management

LDAP Authentication With Active Directory

Active Directory (AD) and Lightweight Directory Access Protocol (LDAP) are essential tools in modern computer networks. AD, developed by Microsoft, organises and manages network resources in Windows environments. LDAP, on the other hand, is an open protocol that allows applications to access directory services across various platforms. When integrated, these

PIM vs. PAM: What’s The Difference?

Identity Access Management

PIM vs. PAM: What’s The Difference?

In cybersecurity, PIM (Privileged Identity Management) and PAM (Privileged Access Management) are often confused. While both contribute to organisational security, they serve distinct functions. This blog clarifies the differences between PIM and PAM, exploring their roles, implementations, and importance in modern cybersecurity frameworks. By understanding these concepts, organisations can better

Single Sign-on vs Federated Identity Management

Identity Access Management

Single Sign-on vs Federated Identity Management

Accessing different computer systems and online services has become an everyday part of our lives. Organisations need to make sure that the people using their systems are who they say they are, and that they only have access to the things they're allowed to see. This helps prevent

Securing VPNs with Multi-Factor Authentication

Multi Factor Authentication

Securing VPNs with Multi-Factor Authentication

VPNs encrypt data over the public internet and provide safe tunnels for distant network access. While essential for organisational security, VPNs aren't bulletproof. They offer crucial protection for remote work but should be part of a broader security strategy to address potential vulnerabilities. This blog explores how adding

How To Enable Multi-Factor Authentication (MFA) For Popular Email Clients

Multi Factor Authentication

How To Enable Multi-Factor Authentication (MFA) For Popular Email Clients

Cyber threats are growing more complex, making online account security more important than ever. One of the most effective ways to protect your email, which often serves as the gateway to many other online services, is by enabling Multi-Factor Authentication (MFA). This guide will walk you through the process of

MFA for Network Devices Using RADIUS

Multi Factor Authentication

MFA for Network Devices Using RADIUS

Traditional password-based authentication cannot protect against advanced cyber attacks. In this blog, we'll explore the concept of multi-factor authentication using RADIUS, its benefits, implementation and best practices. We'll understand what RADIUS is, how it works with MFA, and why this combination is crucial for modern network

MFA for Shared Accounts and Admins - Eliminate Security Risks

Multi Factor Authentication

MFA for Shared Accounts and Admins - Eliminate Security Risks

Nowadays, cybersecurity is a top concern for businesses and individuals alike. As threats evolve, so must our protection methods. One powerful tool in the security arsenal is Multi-Factor Authentication (MFA). This blog explores how Multi-factor authentication software can significantly enhance security for shared accounts and admin access, two areas that

How to Set up MFA Exchange On-Premise

Multi Factor Authentication

How to Set up MFA Exchange On-Premise

The security of your organisation's digital infrastructure is paramount. For organisations using on-premises Microsoft Exchange Server, integrating MFA isn't just a recommended practice — it's now considered a critical security requirement. This complete guide will walk you through the process of setting up MFA for

Multi-Factor Authentication for Remote Desktop Services

Multi Factor Authentication

Multi-Factor Authentication for Remote Desktop Services

Remote Desktop Services (RDS) has emerged as an invaluable tool, enabling users to access desktops and applications from anywhere. However, with this convenience comes the pressing need for robust security measures. This is where Multi-Factor Authentication (MFA), also known as Two-Factor Authentication (2FA), plays a pivotal role in safeguarding RDS