Information Security

RoSI-KrishnaG-CEO

Measuring the Return on Investment (ROI) of Information Security: A Strategic Guide for C-Suite Executives

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ROI in information security is often seen as “the cost of what didn’t happen” — breaches that didn’t occur, penalties that were avoided, and reputational damage that never materialised. However, this doesn’t mean that the value of cybersecurity investments cannot be measured. By analysing key factors such as risk reduction, cost savings, and business continuity, companies can effectively quantify the ROI of their ISAs and broader security initiatives.

Information-Security-Analyst-KrishnaG-CEO

The Role of an Information Security Analyst: A Critical Investment for C-Suite Executives

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Enter the Information Security Analyst (ISA) — a key figure in an organisation’s defence against cyber threats. Far from being just another IT role, an ISA is pivotal to safeguarding sensitive information, ensuring compliance, and maintaining business continuity. This article explores the role of an Information Security Analyst and provides a detailed examination of why C-level executives must prioritise information security within their organisations.

Securing-Social-Media-KrishnaG-CEO

Social Media Accounts: The Weak Link in Organisational SaaS Security

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Social media accounts can be a goldmine of information for attackers. By studying an organisation’s social media presence, attackers can learn about its employees, customers, partners, and internal operations. This information can launch targeted attacks like phishing scams, malware infections, or social engineering attacks.

Firewall-Vulnerabilities-KrishnaG-CEO

Firewall Vulnerabilities: A Business Imperative for C-Suite 

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Before delving into vulnerabilities, it’s essential to establish what firewalls do. In essence, a firewall is a security device—either hardware, software, or a combination of both—that monitors and controls incoming and outgoing network traffic. It acts as a barrier between a trusted internal network and untrusted external networks, such as the Internet. Firewalls use a set of predefined security rules to filter traffic, allowing legitimate connections while blocking potentially harmful ones.

5G-Network-Vulnerabilities-KrishnaG-CEO

5G Network Vulnerabilities: A Deep Dive for Security Researchers and Penetration Testers

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The advent of 5G technology promises to revolutionize connectivity, offering unprecedented speeds, low latency, and massive device connectivity. However, with this technological advancement comes a new set of security challenges. 5G networks, due to their increased complexity, expanded attack surface, and reliance on virtualization, present unique vulnerabilities that can be exploited by malicious actors.