Sunil Kumar - Certified CISO

CyberSecurity Article – 21 (Cyber Criminals – New Trend - Increased focus on Users as an Attack Surface) It's important to understand that cyber criminals are constantly adapting and refining their strategies and employs various methods such as social engineering, phishing, malware distribution or credential theft to exploit users . One current trend in cyber attacks is an increased focus on users as an attack surface , in recent years cyber attackers have recognized that targeting individual users could be an effective way to gain unauthorized access to systems, steal sensitive information or spread malware. Targeting users as an attack surface is not just a current trend but has been a persistent and ongoing strategy employed by cyber attackers. It is not limited to a specific timeframe or trend but rather a longstanding approach used to exploit human vulnerabilities.   While the t actics and techniques used by attackers may evolve over time, the focus on users ...

CyberSecurity Article – 20 (OT Focuses Availability Over Confidentiality, Hence - IT Security Tools often Not Work for OT) OT or Operational Technology refers to the hardware and software systems used in industrial and critical infrastructure sectors to monitor and control physical processes such as manufacturing, energy production, transportation etc.  These systems are typically designed to operate in real-time providing essential control and automation capabilities . Unfortunately , in recent years cyber attacks targeting OT environments have been on the rise . The increasing connectivity and integration of OT systems with enterprise networks and the internet have introduced new vulnerabilities that can be exploited by malicious actors . These attacks pose significant risks to critical infrastructure, industrial operations and public safety. The motivations behind cyber attacks on OT environments could vary . Some attackers may aim to disrupt operations cause...

CyberSecurity Article – 19 (Digitalization & Paperless V/S Robotic Process Automation (RPA)) In today's cyber age organizations are increasingly inclined to go digital or paperless due to the numerous benefits it offers. Digitalization and paperless initiatives serve many purposes  including improved efficiency, reduced costs, enhanced security and better environmental sustainability.  By transitioning to digital processes and eliminating paper-based workflows  organizations could streamline operations , access and share information more easily , reduce storage space and decrease the risk of document loss or damage .  Digital systems provide better security measures to protect sensitive information  and the reduction in paper usage contributes to environmental conservation . Overall, embracing a digital and paperless approach enables organizations to stay competitive , adapt to rapidly changing technological landscapes  and achieve greater ov...

CyberSecurity Article – 18 ( Multitasking kills Productivity – Anywhere & Everywhere) It may seem appealing to never say No to a request and take on multiple tasks simultaneously, but the reality is that multitasking can have negative consequences. Constantly saying yes to every request without considering the implications can lead to overcommitment , decreased quality of work and increased stress levels. It's important to recognize that there are limits to what can be effectively accomplished within a given timeframe. By taking on too much at once,  you are spreading yourself too thin which could result in missed deadlines, errors and ultimately a decline in productivity. Constantly shifting focus from one task to another can disrupt the flow of work and hinder the ability to fully engage with each task  leading to suboptimal outcomes.  it is crucial to maintain  a balance between being responsive to requests and setting realistic expectati...