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Supply Chain Attacks: The Weakest Link in National Security.

The most dangerous cyberattacks  today are not always direct. Increasingly, attackers are choosing a quieter and far more effective route - through the supply chain. They target trusted vendors, software providers or service partners instead of solely targeting one organisation at a time and then take advantage of access points to harm multiple organisations at once. Supply chain attacks have become a serious national security risk as a result of this transition. How Trust becomes the entry point Modern organisations depend on a vast network of third-party vendors. These links are important for speed and scale, from cloud services and software updates to managed IT providers. But they can also pose a risk. Attackers know that it's extremely difficult to effectively breach a secure organisation. It is often easier to take advantage of a smaller vendor with weaker security precautions. After entering, attackers are able to get to their real targets through shared systems, software up...

Protecting Critical Infrastructure from State-Sponsored Attacks

Protecting critical infrastructure from state-sponsored attacks is no longer a security concern but the core of national resilience, economic stability, and public safety. As digitalization and interconnected systems expand their capabilities, they equally increase the exposure to risk. State-sponsored attackers recognize this and are heavily investing on sophisticated cyber operations designed to disrupt power grids, hospital networks, transportation systems and telecom networks. Unlike typical cybercriminals, they differ in both intent and capability. These actors are well funded, highly skilled and often operate with geopolitical objectives. Their goal is not just disruption but to have influence over essential systems, create pressure and at times gaining strategic advantage. This makes such attacks fundamentally different and far more dangerous in today’s threat landscape. From Breaches to Disruption Traditional cybersecurity thinking has focused on preventing breaches. But in cr...

Zero trust at scale: Practical strategies for global enterprises

By- Shibu Paul, Vice President – International Sales at Array Networks The conventional perimeter-centred security system is becoming less effective in an atmosphere where cyber threats are becoming more prevalent. On the basis of the basic principle of “never trust, always verify,” the Zero Trust Architecture (ZTA) model has evolved into an effective structure to enhance cybersecurity in businesses. With the support of industry insights and real data, this article analyses possible strategies for implementation of Zero Trust at all levels in large multinational companies. The Necessity for Complete Trust The usage of mobile phones, cloud computing and working remotely has increased the possibility of an organization’s attack surface. Traditional security models are not enough against emerging cyber threats considering that they depend on trust among the network perimeter. To tackle such challenges, the Zero Trust Architecture ensures robust verification of identity, restric...

Insider threats: The hidden risk in modern network security

Insider threats is one of the most underrated but certainly one among the devastating risks in the context of cybersecurity. These threats come from inside the organisation through employees, contractors or partners, who has authorization to access to information and systems as compared external attacks. Huge data breaches, financial losses and reputational damage can occur from the actions of an outlander pursuing internet- based attacks which may be malicious or unintentional. What are Insider Threats? Insider Threats include a variety of activities where a malicious insider of a company exploits their authorized access to damage a company's reputation and fulfill their malicious intentions. This can be stealing confidential details, destroying systems or inadvertently disclosing information because of carelessness. The difficulty with insider threats lies in their delicacy; their malicious actions can be tough to spot through traditional security steps because insiders already h...

Post-quantum security: Are networks ready for quantum-powered threats?

The rapid growth of quantum computing in the rapidly transforming field of cybersecurity includes both immense advantages as well as complex obstacles. The cryptographic fundamentals that safeguard the online world are in risk of getting hacked as quantum technologies expand. This article analyses how network security can be impacted by quantum computing to determine if current networks have the resources to cope with attacks triggered by quantum computing. What is Quantum Threat? With the assistance of the basic principles of quantum mechanics, quantum computers have the capacity perform tasks at an intensity that is not attainable with conventional computers. Additionally, commonly used cryptographic systems like RSA and ECC are specifically at risk by algorithms like Shor's algorithm, that allows for substantial integers much quicker. This capability may render the methods for encryption applied today outdated and making confidential data at risk of security breaches. In an eff...

Understanding DoS and DDoS attacks: Their nature and how they operate

By Abhishek Srinivasan, Director of Products at Array Networks In the modern era of technology, when organisations are dependent on online resources, it is fundamental to know about cyber-attacks such as Distributed Denial-of-Service (DDoS) and Denial-of-Service (DoS). These attacks’ goal is to disintegrate the usual operations of websites, servers or networks creating substantial functional and financial obstacles. DoS and DDoS Attacks Explained A DoS attack comprises a single source overloading the system with traffic, making it inaccessible to authorized users. A DDoS attack, on the other hand, relies on multiple hacked systems, generally part of a botnet, to send traffic to the target from many different places in one go. DDoS attacks can be more complicated to mitigate due to their fragmented structure. What Is More Dangerous Between DoS or DDoS Although both attacks aim to disrupt services, they are tougher to spot and restrict due to their distributed approach. The immense amoun...

Battle of the Bots: How Smart Traffic Management Stops Automated Threats

Organizations are becoming highly concerned about automated bots in today’s digital age. These bots, which may operate as malicious or benign crawlers of websites, have the potential to hack into information, disruption with activities and exaggerate metrics to their advantage. To safeguard the safety and effectiveness of online services, it is essential for controlling traffic adequately with the aim to distinguished between malicious bots and legitimate users. The Rise in in Bot Traffic Online bot traffic has grown substantially according to latest research.51% of the traffic generated by the internet in 2025 were made from bots, 37% among which had been determined to be potentially malicious. This pattern of behaviour highlights the difficulties it is becoming for organizations deal with automated threats. Impact of Malicious Bots on Application Security Malicious bots are programmed to carry out harmful operations by simulating human interactions with websites in a way that loo...