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In the ever-evolving world of cybersecurity, organisations must constantly keep improving their defenses to stay ahead of potential threats. One of the most effective ways to ensure this is by simulating attacks and defences through what’s known as Red Team and Blue Team exercises. These exercises recreate real world scenario of attack and defence in a controlled environment to test and improve an organisation's defences.  In this article we will be looking at what fundamentally Red and Blue Teams are, how they function and how do they contribute to a stronger security posture?     Red Team: The Attackers The Red Team basically consists of ethical hackers and pentesters. Their sole purpose is to think and act like cyber criminals. The goal of the Red Team is not just to break into the system but to do so in ways that a genuine attacker might, exposing weaknesses that could be exploited.   Responsibilities:   Red team's identify vulnerabilities within an organ...

In this digital age of technology, security is a big threat for all kinds of businesses. A common type of such security risks is a data breach. A data breach can be a nerve-wracking event , but how you respond in those first critical moments plays a key role in minimising the damage and it's long-term impact on your organisation. In this article, we will be looking at what exactly a data breach is, its causes, and how to respond if you have been targeted. What is a Data Breach? A data breach is an event in which sensitive and confidential data is exposed without authorisation. A data breach can involve personal information like names, addresses, and credit card numbers, or corporate data like intellectual property (IP) and trade secrets. The effects of a data breach can be severe, including financial loss, damage to business reputation, and legal consequences.   Causes of a Data Breach A data breach can occur due to human error, phishing attacks, malware, insider threats, weak pass...

Philip (top), Jenish (left), Shawn (right) In today's fast-paced digital age, the Information Technology (IT) sector stands out as one of the most dynamic and rapidly evolving fields. For students aspiring to enter this industry, the journey can seem daunting. Yet, countless success stories illustrate that with the right combination of training and determination, it’s entirely possible to transition from an IT newbie to a successful professional. Robust IT has students all around the UK and beyond, proving that dedication and passion can lead to remarkable achievements. This blog post highlights inspiring stories of recent graduates who have completed the training, landed rewarding positions, and begun making significant contributions to their fields. Philip had previously signed up for cybersecurity training with a different provider, but he was never able to make much progress because he wasn't getting the support he required. Instead he started training with Robust IT, and ...

As technology keeps advancing, cybercriminals are always on the lookout for new ways to exploit vulnerabilities. To stay ahead of these evolving threats, cybersecurity has had to advance just as rapidly. From the early days of the basic antivirus programs to today's sophisticated use of artificial intelligence (AI), the journey of cybersecurity has been one of continuous innovation and adaptation. This article explores the evolution of cybersecurity and how AI is helping to defend against modern-day cyber threats.     The Early Days: Antivirus Software   In the early days of personal computing, the concept of cybersecurity was virtually non-existent, as threats were minimal and localized. Security concerns were moslty focused on the physical protection of machines, viruses were simple and easy to detect. Antivirus software, like McAfee and Norton, emerged as the first line of defense, scanning files for known malware signatures and quarantining or deleting t...

Following the recent events with the CrowdStrike Falcon update, a new threat has surfaced: cybercriminals are taking advantage of the confusion to distribute a malware disguised as a fix called Daolpu.  Disguised as a recovery manual that claims to fix the update issues, this malware poses a serious risk to users globally. For a deep dive into the Falcon update and its aftermath, check out the full article here . Here's what you need to know to protect your systems and data from this new possible fallout. Spotting the Fake Recovery Manual   A new campaign is being run through phishing emails that pretend to be instructions for a Recovery Tool designed to fix Windows devices affected by the recent CrowdStrike Falcon crashes. According to CrowdStrike the crooks are sharing a document called: ‘New_Recovery_Tool_to_help_with_CrowdStrike_issue_impacting_Windows.docm,’ . When opened, the document shows a copy of a Microsoft support bulletin that instructs the reader on how to use...

In an unexpected and widespread interruption, Windows users worldwide are encountering system crashes due to CrowdStrike's flawed software update. This situation has left many users feeling confused and worried. Here's an overview of what CrowdStrike is, the impact of the "blue screen of death" (BSOD), and the actions you should take next.   What is CrowdStrike and Falcon Sensor? CrowdStrike is a cybersecurity giant that plays an important role in helping companies find and prevent security breaches, billing itself as having the “fastest mean time” to detect threats. Falcon Sensor is a cloud-based solution that combines multiple security solutions into a single hub, including antivirus capabilities, endpoint protection, threat detection, and real-time monitoring to prevent unauthorized access to a company’s system. On July 19, 2024, CrowdStrike acknowledged that a recent update to Falcon Sensor caused Windows systems to experience critical errors, which has caused the...

  ethical hacker beating a malicious hacker. In today's digital age, cybersecurity is more crucial than ever. With cyber threats evolving constantly, organisations need skilled professionals to protect their systems and data. This is where Certified Ethical Hackers (CEH) come into play. If you’re passionate about cybersecurity and want to become a CEH, this guide will help you navigate your journey. What is a Certified Ethical Hacker? A Certified Ethical Hacker (CEH) is a professional who understands how to look for weaknesses and vulnerabilities in target systems. They use the same knowledge and tools as malicious hackers but in a lawful and legitimate manner to assess the security posture of organisations. Becoming a CEH involves rigorous training and certification, demonstrating your capability to protect systems from cyber attacks. Why Choose a Career as a Certified Ethical Hacker? High Demand : With the increasing number of cyber threats, the demand for ethical hackers is at a...

The role of a data engineer has emerged as one of the most sought-after and lucrative careers in the tech industry. As businesses increasingly rely on data to drive decisions, the demand for skilled data engineers continues to rise. If you're looking to break into this exciting field, this guide will provide you with a roadmap to becoming a successful data engineer. Why Choose a Career in Data Engineering? Data engineers are the backbone of any data-driven organization. They design, build, and maintain the systems and architecture that allow for the collection, storage, and analysis of data. Without data engineers, data scientists and analysts would not have the reliable data pipelines they need to perform their work. The role offers a blend of technical skills and problem-solving capabilities, making it a perfect fit for those who enjoy tackling complex challenges. Essential Skills and Knowledge for Data Engineers Proficiency in Programming Languages : Python and SQL are the most ...

In a ground-breaking development, US-based applied AI lab Cognition has unveiled Devin AI , heralded as the world's premier autonomous AI software engineer. This innovative creation, named Devin, has garnered attention for passing rigorous engineering interviews at top AI companies and successfully completing real-world tasks on platforms like Upwork. Image generated with DALL.E 3 Devin boasts an impressive array of capabilities essential for software development, including coding, debugging, and problem-solving, all powered by advanced machine learning algorithms. What sets Devin apart is its ability to learn and adapt continuously, enabling it to tackle complex engineering tasks autonomously and with unparalleled efficiency. With Devin on board, engineering teams can redirect their focus towards more challenging problems while achieving greater productivity and setting ambitious goals. The AI software engineer is designed to collaborate seamlessly with users, providing real-time ...

     In the ever-evolving realm of software development, finding the right path is key to success. Traditional methods, DevOps, and NoOps represent distinct routes to creating robust software solutions. As we delve into these approaches, it becomes evident that learning cloud computing services is an essential aspect of modern software development. Robust IT, a leading learning institute, empowers you to master cloud services like Azure and AWS, coupled with AI and machine learning. Let's explore how these methodologies intersect and why embracing cloud technology is crucial for your IT career. Image sources from: ByteByteGo Traditional SDLC: The Familiar Waterfall Traditional software development, akin to a waterfall, flows through sequential phases—planning, design, development, testing, deployment, and maintenance. While offering stability and predictability, the traditional SDLC can be slow and inflexible. Changes in one phase may cascade challenges downstream, making...