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Cybersecurity Risk
Dr. Bill Souza
108 episodes
2 months ago
Send us a text In this episode, I will dive into Continuous Threat Exposure Management (CTEM) and how it revolutionizes vulnerability prioritization. I discuss the essential steps—scoping, discovery, prioritization, validation, and mobilization—required for effective risk management. Learn how to align your security efforts with mission-based goals and leverage CTEM to protect your organization's critical assets. Gain insights into overcoming implementation challenges and the necessity of int...
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All content for Cybersecurity Risk is the property of Dr. Bill Souza and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
Send us a text In this episode, I will dive into Continuous Threat Exposure Management (CTEM) and how it revolutionizes vulnerability prioritization. I discuss the essential steps—scoping, discovery, prioritization, validation, and mobilization—required for effective risk management. Learn how to align your security efforts with mission-based goals and leverage CTEM to protect your organization's critical assets. Gain insights into overcoming implementation challenges and the necessity of int...
Show more...
Technology
Education,
Business,
Management,
Courses
Episodes (20/108)
Cybersecurity Risk
Seize Control: How CTEM Can Fortify Your Organization’s Defense
Send us a text In this episode, I will dive into Continuous Threat Exposure Management (CTEM) and how it revolutionizes vulnerability prioritization. I discuss the essential steps—scoping, discovery, prioritization, validation, and mobilization—required for effective risk management. Learn how to align your security efforts with mission-based goals and leverage CTEM to protect your organization's critical assets. Gain insights into overcoming implementation challenges and the necessity of int...
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2 months ago
11 minutes

Cybersecurity Risk
The Unexpected Role of Impact in Cybersecurity Risk – A Must Know!
Send us a text Understanding Impact Assessment in Cybersecurity: A Deep Dive In this video, I tackle the questions: Does impact assessment exist in cybersecurity, and how is it conducted? I break down the fundamental formula of cybersecurity risk, which includes threat, vulnerability, and impact. The different types of impact—financial, reputational, and operational—and how to classify them. Discover the importance of context in impact analysis across device-level, application-level, and org...
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2 months ago
5 minutes

Cybersecurity Risk
Missed Vulnerabilities: How to Fix and Prevent Them in Future Assessments
Send us a text It's a common, yet unsettling, scenario in cybersecurity risk assessment: discovering a crucial component was overlooked after an assessment is complete. The question often arises: "How do you handle missing risks in a risk assessment? What can you do in the situation, and how can you prevent this from happening again?" Let's unpack this compound query, focusing on mission-based cyber risk management and practical prevention strategies. Dr. B.
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3 months ago
8 minutes

Cybersecurity Risk
Navigating the Human Element in Cybersecurity Risk Assessment
Send us a text As cybersecurity professionals, we often dive deep into the intricacies of networks, code, and vulnerabilities. We assume that identifying assets, scanning for weaknesses, and generating reports are the core of cybersecurity risk assessment. But if you've ever spent a day in a corporate environment, you know the biggest challenge isn't the technology; it's the people. Today, let's explore two critical points: how we got here and, more importantly, how we get out of it. Dr. B.&n...
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3 months ago
8 minutes

Cybersecurity Risk
Mastering Cyber Asset Sampling: Optimize Your Assessment Process
Send us a text Cyber Asset Assessment: Understanding the Importance of Sampling In this episode, I dive into the crucial step of sampling in cyber asset assessment. Learn why sampling is essential, especially when dealing with large environments and limited resources. Discover the various types of sampling methods, including probability and non-probability sampling, and understand how to statistically correlate your sample size to the total population of your cyber assets. Perfect for anyone...
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3 months ago
6 minutes

Cybersecurity Risk
Unlocking the True Goal of Security: What You're Really Protecting
Send us a text In this episode, I dive into the essential first steps for a successful cybersecurity risk assessment. Unlike traditional methods, we emphasize the importance of aligning cyber protection with corporate objectives and mission-critical assets. Learn why it's crucial to go beyond regulatory requirements and how to accurately identify and cross-check your assets, from application servers to firewalls. Stay tuned for upcoming videos where we break down the comprehensive process for...
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3 months ago
3 minutes

Cybersecurity Risk
Aggregate Risk Demystified: The Formula Every Business Needs
Send us a text How to Aggregate Vulnerability Risks Efficiently for Your IT Environment In this episode, we'll explore the comprehensive approach to scanning and evaluating the entire ecosystem of your application, including databases, firewalls, and routers. Discover a simple yet effective formula to aggregate the risks from hundreds of vulnerabilities and learn how to categorize these risks to support your corporate objectives and mission. This technique is especially useful for small to mi...
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4 months ago
7 minutes

Cybersecurity Risk
Unpacking Trump’s Cybersecurity Orders: Key Updates and What They Mean for National Security
Send us a text President Trump Amends Cybersecurity Executive Orders: Key Impacts and Analysis In this episode, we delve into President Trump's recent amendments to Executive Orders 13694 and 14144, primarily focusing on enhancing national cybersecurity. We outline six key areas of impact, including specific threat identification, secure software development, post-quantum cryptography preparations, AI in cyber defense, modernizing federal systems, and defining scope in sanctions and applicati...
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4 months ago
13 minutes

Cybersecurity Risk
Optimizing SIEM Storage Costs: Effective Logging Strategies
Send us a text Optimizing SIEM Storage Costs: Effective Logging Strategies Is storage really as cheap as people think? This episode delves into the true cost of storage in the context of Security Information and Event Management (SIEM) systems. We explore traditional logging practices and their impact on storage, especially with the rise of cloud computing and hybrid environments. The key focus is on identifying critical applications and underlying architectures to optimize logging processes...
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4 months ago
3 minutes

Cybersecurity Risk
One Insight from 1978 Could Change Your Cybersecurity Strategy
Send us a text The Importance of Managerial Controls in Cybersecurity: Insights from 1978 In this episode of Doctor's Advice, Dr. B discusses the critical idea presented by Steward Madnick in 1978, emphasizing that computer security can't rely solely on technical measures. Dr. B explains how operational computer security requires managerial controls, such as policies, standards, and procedures. The conversation highlights the importance of prioritizing the protection of systems that align wit...
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5 months ago
7 minutes

Cybersecurity Risk
The DeepSeek Deception - A Story of Skepticism, Cybersecurity, and the Pursuit of Truth
Send us a textThe world is awash in information, but clarity is a rare commodity. We're bombarded with headlines, statistics, and pronouncements, all vying for our attention and belief. But in this age of information overload, a healthy dose of skepticism is not just valuable; it's essential. This is especially true in the realm of cybersecurity, where threats are constantly evolving, and the stakes are higher than ever.Take a listen.Dr. B.
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9 months ago
4 minutes

Cybersecurity Risk
The AI Revolution: Humanity's Next Great Leap in Cybersecurity
Send us a textReady to explore the fascinating intersection of AI and cybersecurity? My latest podcast episode is live, and it's packed with insights you won't want to miss!**In this episode, we delve into:**- **The AI Advantage:** Discover how AI is revolutionizing threat detection, prediction, and response, acting as a tireless guardian in the digital realm.- **The Human Element:** Understand why AI is not a magic bullet and how human intelligence remains crucial for setting the mission, gu...
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9 months ago
7 minutes

Cybersecurity Risk
Why Cybersecurity is Everyone's Responsibility
Send us a text🛡️ Cybersecurity is EVERYONE'S Responsibility! 🛡️Think cybersecurity is just for the IT department? Think again!In this episode, we break down the dangerous misconception that cybersecurity is just about firewalls and antivirus software. It's about protecting your organization's mission, values, and people.**Here's what you'll learn:**- **Why cybersecurity is a shared responsibility** - from the marketing team to the receptionist, everyone has a role to play.- **How to break dow...
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9 months ago
8 minutes

Cybersecurity Risk
Cyber Risk Appetite
Send us a textForget the magic numbers. Cyber risk appetite isn't about finding a one-size-fits-all percentage of revenue. It's about protecting your company's dreams. In this episode, we dive deep into the WHY behind cyber risk appetite. We explore how a strong understanding of risk tolerance can safeguard your mission, reputation, and customer trust.Discover:The crucial factors that shape your cyber risk appetite (hint: it's more than just revenue!).Why a mission-driven approach to cybersec...
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9 months ago
9 minutes

Cybersecurity Risk
Cybersecurity in the Age of AI- Back to Basics
Send us a text An article from Gartner named "AI in Cybersecurity: Define Your Direction" explores the impact of AI, particularly generative AI (GenAI), on the cybersecurity landscape. While acknowledging the transformative potential of AI and the hype surrounding it, the article emphasizes that this technology also introduces new risks and challenges. Dr. B.
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10 months ago
3 minutes

Cybersecurity Risk
Cybersecurity Risk Management A CISO's Guide to Leadership in an Evolving Threat Landscape
Send us a text Cybersecurity risk management has taken center stage for organizations across all industries in the wake of recent high-profile cyberattacks, such as the SolarWinds breach and the Colonial Pipeline ransomware incident. As a CISO, you know firsthand the challenges and complexities that organizations face in navigating this ever-evolving threat landscape. Today, I'll share insights and leadership advice on how to build a robust and resilient cybersecurity program using four key t...
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10 months ago
4 minutes

Cybersecurity Risk
Stronger Cybersecurity and Smarter Spending
Send us a text The Cyber Defense Matrix (CDM) model tackles the difficulties of cost-effective and resilient cybersecurity planning by offering a structured framework to select and implement the most critical security controls, considering factors like budget, risk tolerance, and usability constraints. Dr. B.
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11 months ago
5 minutes

Cybersecurity Risk
Cybersecurity Compliance: Hype or Bust?
Send us a text In cybersecurity, organizations are constantly grappling with the question of compliance. Is it merely a checkbox exercise, a source of unnecessary overhead, or a fundamental pillar of a robust security posture? The debate surrounding cybersecurity compliance often centers on the perceived tension between agility and adherence to regulatory frameworks. Here, I aim to dive into this complex issue, examining the arguments for and against compliance and ultimately providing insigh...
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11 months ago
4 minutes

Cybersecurity Risk
Expert as the Instrument
Send us a text In cybersecurity, organizations face a relentless barrage of threats that can compromise their sensitive data, disrupt operations, and tarnish their reputation. While quantitative data and automated tools play a crucial role in identifying and mitigating risks, the value of human expertise remains paramount. As D. Hubbard eloquently stated in 2014, "The expert is the instrument,” emphasizing the irreplaceable role of experienced professionals in navigating the complexities of c...
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11 months ago
4 minutes

Cybersecurity Risk
Cybersecurity Risk Management Governance Process
Send us a text Organizations face an ever-increasing array of cyber threats. A proactive and strategic approach to cybersecurity risk management is essential to counter these risks. This process not only safeguards an organization's valuable digital assets but also elevates the visibility and influence of the cybersecurity team. The cybersecurity team can demonstrate its indispensable value by strategically aligning risk management practices with the core business objectives. This alignment e...
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11 months ago
8 minutes

Cybersecurity Risk
Send us a text In this episode, I will dive into Continuous Threat Exposure Management (CTEM) and how it revolutionizes vulnerability prioritization. I discuss the essential steps—scoping, discovery, prioritization, validation, and mobilization—required for effective risk management. Learn how to align your security efforts with mission-based goals and leverage CTEM to protect your organization's critical assets. Gain insights into overcoming implementation challenges and the necessity of int...