IP spoofing is a cyberattack technique in which an attacker manipulates the source IP address in network packets to appear as though they are coming from a trusted source. This deceptive practice allows attackers to bypass security measures, launch denial-of-service (DoS) attacks, and intercept sensitive communications. The objective of IP spoofing is often to initiate…
Author: jackfielduk
JWT
JSON Web token (JWT) is an open standard (RFC-7519) that defines a compact self-contained way for securely transmitting information between parties as a JSON object. The format is intended for use in space constrained environments, such as HTTP authorization headers and URI query parameters. JWTs encode claims transmitted as JSON objects contained as a payload…
ECDHE
ECDHE (Elliptic Curve Diffie-Hellman Ephemeral) is a cryptographic algorithm used for secure key exchange in network protocols like TLS (Transport Layer Security). Its main function is to enable two parties (e.g., client and server) to agree on a shared secret over an insecure network, without transmitting the secret itself. This fact almost alone has ensured…
Transport Layer Security (TLS)
Transport Layer Security (TLS) is a cryptographic protocol that protects data when it is transferred between devices over a network. It is commonly used to secure web-based applications over the internet. Given the explosion in cloud services, mobile computing and IoT devices, the underlying technology to secure the data in transit has become of critical…
‘Digital Outcomes (DOS) 6’ Supplier Award
We are delighted to announce that MIC Solutions Ltd has been awarded a place on the Digital Outcomes 6 (DOS) Framework. The DOS frameworks publish opportunities on the Digital Market place to find suppliers for technical digital projects within public sector organisations. DOS differs from the G-Cloud framework in that customers must know what it…
The rush towards public DNS
One result of the rush towards using large-scale public Domain Name Service (DNS) resolvers, such as Google and Cloudflare, is that critical and sensitive DNS queries are often handled by servers in different countries or even continents. This trend is introducing unexpected security, resilience, legal and data protection issues for policy makers and governments. With…
Software-Defined Perimeter Networks
Software-defined perimeter (SDP) networks are an advanced iteration of a zero-trust network (ZTN) strategy for access to enterprise resources. As organizations migrate more and more services to the cloud, regardless of deployment model or location, the potential attack surface is dramatically changed. Securing the data (not just the network) has therefore become an existential concern….
NCSC to update Cyber Essentials
The National Cyber Security Centre (NCSC) is planning to update the technical controls of its Cyber Essentials scheme in the new year. It has indicated that it will introduce an updated set of requirements on 24 January in the biggest overhaul since the scheme was first launched in 2014. The review comes in response to…
DNS Threats
As the world becomes more dependent on technology, the underlying architecture becomes even more important. A key, often hidden (or simply overlooked) technology is Domain Name Service. DNS is the service that gets you there. Or to put it in technical terms… the service that resolves a URL into an IP address to enable network…
What is TPRM?
Imagine a world where people demand data on any device, from any location, 24/7. To deliver this level of service, businesses are deploying cloud architecture for almost everything. But shadowing these decisions is the largest annual increase in successful cyber-attacks within the last six years, and when seen alongside a global shortage of IT security experts…
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