October 2025 Summaries

The holiday season, while filled with joy and generosity, also marks a peak period for digital scams, as criminals exploit the surge in online shopping and charitable donations. In 2023, global digital sales for November and December are expected to reach $1.25 trillion, with the U.S. contributing $270 billion, leading to a proliferation of delivery scams targeting consumers. Despite increased awareness, many people fall victim to scams like puppy schemes and fraudulent charities, resulting in significant financial losses. For example, puppy scams, which surged during the COVID-19 pandemic, continue to deceive buyers into paying for non-existent pets, while charity scams manipulate donors' goodwill by posing as reputable organizations. Research indicates that last year, online scams cost consumers over $12.5 billion, with older adults experiencing the highest losses. To combat these threats, individuals are advised to remain vigilant and verify the legitimacy of websites and requests, particularly during the holiday season, to protect themselves from becoming victims.

Elle Salinas uses the theme of Halloween to narrate chilling tales of real-world phishing exploits that have impacted major organizations and industries. These stories include notable incidents such as the USB drop attack at Saudi Aramco, a business email compromise at Ubiquiti Networks, the SolarWinds supply chain attack, Mailchimp's data breach through social engineering, and a spear phishing attack on the Democratic National Committee. Each case serves as a cautionary tale highlighting the vulnerabilities of human trust and the importance of cybersecurity measures like zero trust architecture, verification policies, and employee training. Salinas emphasizes that, much like folklore, these cybersecurity lessons remind us to stay vigilant and question everything suspicious to protect against digital threats. As technology evolves, the responsibility to safeguard against these modern "monsters" falls on both individuals and organizations, reinforcing the need for a collective effort in building robust cybersecurity defenses.

Penetration testing has evolved from traditional methods, deeply rooted in trust and responsible practices, to a more dynamic and scalable model that must continuously adapt to modern security challenges. Bugcrowd exemplifies this evolution by adhering to traditional values while expanding them with a platform that combines globally recognized certifications, a curated community of skilled professionals, and a commitment to transparency. This approach is underpinned by certifications like ISO/IEC 27001, SOC 2, and CSA STAR, ensuring compliance and security across diverse industries. Bugcrowd's model emphasizes elastic talent, AI-augmented curation, and platform-level control, allowing for real-time, collaborative, and auditable testing processes. Trust, now seen as a continuous practice rather than a one-time decision, is reinforced through governance, certification, and a transparent Trust Center, aligning with the needs of modern enterprises that require flexible, reliable, and comprehensive security solutions.

Inside the Mind of a CISO explores the challenges and strategies faced by Chief Information Security Officers (CISOs) in navigating security programs within organizations. The report likens the role of CISOs to the myth of Sisyphus, emphasizing the constant struggle to balance budget constraints, risk management, and program effectiveness. It highlights the necessity of adversarial testing, such as red teaming or ethical hacking, to objectively assess and validate security measures, enabling CISOs to make informed decisions about investments and priorities. The article underscores the importance of resilience, defined as maintaining capabilities amidst adversity, and the role of risk committees in aligning security strategies with business objectives. By integrating adversarial testing into security programs, CISOs can provide evidence-based justifications for security investments, fostering a culture of continuous improvement and aligning security practices with broader organizational goals. This approach not only enhances security strategies but also supports innovation and work-life balance by ensuring that security measures effectively protect organizational assets while allowing teams to focus on meaningful work.

In 2019, the author began their journey into cybersecurity by attending Ekoparty, where they were introduced to the concept of bug bounty hunting, initially assuming it required highly specialized skills. Over time, they learned that success in bug bounty hunting doesn't require being an expert hacker but understanding one vulnerability type thoroughly and searching for it manually in various environments. They emphasize a manual-driven approach, suggesting the use of platforms like PortSwigger labs and HackTheBox for practice, along with reading and taking detailed notes on vulnerabilities. The author shares their experience of discovering an HTML Email Injection vulnerability, which earned them a $200 reward on Bugcrowd, highlighting the importance of understanding how an attacker might exploit vulnerabilities. They encourage aspiring hackers to join bug bounty programs, practice regularly, and engage with communities for mentorship, emphasizing that the monetary rewards are secondary to gaining skills and experience.

Evan Connelly embodies the unique dual identity of a pastor and hacker, merging his spiritual calling with a successful career in cybersecurity, particularly in the bug bounty space, where he ranks among the top on Tesla's leaderboard. His journey began with a broken home PC and evolved through curiosity-driven exploration, leading him to identify vulnerabilities in Tesla's Model 3 and later focus on web apps and iOS bugs. Connelly emphasizes a mobile-first approach, using tools like Surge to conduct hacking from an iPhone, which he finds advantageous in balancing his commitments as a full-time pastor and family man. He highlights the emerging vulnerabilities associated with improper IdP validation and the dual nature of AI, which can both uncover and introduce new bugs. Connelly advises new hackers to pursue areas of genuine interest, maintain patience, and cultivate professional relationships while emphasizing the importance of mental health and balance. Looking ahead, he aims to give back to the hacking community through content creation and encourages newcomers to celebrate their achievements and resist comparative pressures.

Horror films often depict characters making irrational decisions, which adds to the suspense but can be frustrating for viewers who crave more realism. This notion of incompetence is contrasted with the real-world threat of cybercriminals, such as the group Scattered Spider, who use sophisticated social engineering techniques to breach systems. They exploit human psychology to gain unauthorized access, as seen in the case of developer Josh Junon, who was deceived into revealing credentials that led to malware distribution. A new tactic called "ClickFix" employs deceptive CAPTCHA pages to trick users into executing harmful commands, highlighting that despite technological defenses, human error remains a significant vulnerability. Cybercriminals' reliance on social engineering results in substantial financial losses and underscores the persistent threat posed by psychological manipulation in cybersecurity.

Inside the Mind of a CISO, a report by Bugcrowd, provides an in-depth analysis of vulnerability data from various security engagements, highlighting the top five most reported VRT categories for critical vulnerabilities: server security misconfiguration, server-side injection, broken access control, sensitive data exposure, and broken authentication and session management. The report emphasizes the significant risk posed by server security misconfigurations, which can escalate minor issues into critical breaches. Server-side injections can lead to severe data breaches, as attackers exploit server inputs to execute harmful commands. Broken access control vulnerabilities are easily exploitable and frequently targeted, with compliance standards like GDPR and HIPAA mandating strong access controls to prevent severe penalties. Sensitive data exposure is a critical concern, often leading to legal, financial, and reputational damage, as attackers infiltrate networks and sell compromised data. Finally, broken authentication and session management vulnerabilities allow attackers to impersonate users unnoticed, posing severe business and compliance risks, with potential GDPR or CCPA penalties.

Bugcrowd, a leading crowdsourced cybersecurity platform, has been recognized as a Leader by G2 in the Fall 2025 Report for the seventh consecutive period, across categories like Crowd Testing Tools, Penetration Testing, Bug Tracking, and DevOps. This accolade reflects Bugcrowd's customer-first approach, emphasizing trusted partnerships, skilled triage, and an intuitive platform experience that empowers organizations to confidently reduce risk. CEO Dave Gerry highlights the significance of this customer-feedback-based recognition, underscoring the platform's value in enhancing digital defenses. Users praise Bugcrowd for its consistency, transparency, and ethical foundation, while appreciating its collaborative approach in bringing together ethical hackers and security professionals to tackle real-world challenges. Customers also commend Bugcrowd's supportive account team for helping to develop security programs and its commitment to fostering long-term relationships through recognition and community engagement.

Over the past decade, the internet has transformed into a powerful tool for everyday sleuths, allowing ordinary people to conduct investigations that rival professional inquiries, often using open source intelligence (OSINT) techniques. This trend is illustrated by the exposure of brands like Parke, which falsely claimed sustainable practices, and the tracking of public figures' activities through accessible data, exemplifying a broader cultural shift where "cancel culture" functions as a decentralized OSINT machine. Motivated individuals, often without specialized tools, leverage persistence, creativity, and internet fluency to uncover hidden truths, demonstrating that the line between amateur sleuthing and professional security research is increasingly blurred. This democratization of investigation highlights the importance of digital footprints and the potential for anyone with internet access and curiosity to reveal inconsistencies, impacting not just public figures and brands but also cybersecurity practices. For the cybersecurity industry, this shift presents both challenges and opportunities, as skills developed in non-traditional settings can translate into valuable expertise, encouraging a reevaluation of recruitment strategies to include those with a knack for digital investigation.

Sensitive data exposure vulnerabilities, though often perceived as mundane, have serious consequences, including data breaches that can lead to reputational crises and substantial regulatory fines. High-profile incidents, such as breaches involving companies like Snowflake, AT&T, Ticketmaster, Santander Bank, and Meta, showcase how even minor oversights in security can be exploited by attackers to access and misuse sensitive information. The 2023 MOVEit Transfer vulnerability and the 2022 Slack breach further illustrate how attackers capitalize on weak points in software and development practices to access valuable data. These incidents underscore the necessity for organizations to prioritize robust security measures beyond mere compliance, emphasizing the need to understand and protect the flow of sensitive data across systems. The key takeaway for security leaders is to address fundamental vulnerabilities proactively, as these are often the entry points for significant breaches, and to ensure comprehensive security practices are in place for all systems handling sensitive information.

Smartphone features such as tilt control, touch screens, and dynamic screen brightness rely on sensor data that many users consider benign, but research has demonstrated that this data can be exploited for privacy invasions through inference attacks. These attacks analyze sensor data to extrapolate sensitive information, leveraging inertial measurement units (IMUs) to infer activities or interactions. Studies have shown how data from gyroscopes, accelerometers, and magnetometers can be used to deduce keystrokes on touch screens and even eavesdrop on conversations by exploiting the reverberations from smartphone loudspeakers. Inference attacks have also been demonstrated on smartwatches, with the ability to infer typed words based on wrist movements. As devices become more sensor-rich and machine learning tools advance, these attacks are likely to increase in accuracy and scale, urging reconsideration of sensor data's role in privacy and security.

Dan Maslin, the Group Chief Information Security Officer at Monash University, discusses the institution's initiatives in AI governance, security, and talent development. Monash University is pioneering an advanced AI supercomputer project using the NVIDIA GB200 NVL72 platform, aimed at enhancing research capabilities in various fields. Maslin emphasizes the importance of integrating security considerations early in the project lifecycle, including evaluating data center arrangements and hardware supplier security measures. AI governance at Monash is managed by a dedicated Artificial Intelligence Steering Committee, which reports to the Vice-Chancellor and oversees the integration of AI in education, research, and operations. Additionally, the university has implemented a comprehensive AI Readiness Framework to guide responsible AI use and compliance. Proactive security, including offensive security testing, is a core component of Maslin’s strategy, leveraging a crowd of ethical hackers for vulnerability assessments. The Cyber Security Student Incubation Program exemplifies Monash's commitment to talent development, providing students with paid, real-world experience, thereby creating a robust talent pipeline for the cybersecurity field.

Chief Information Security Officers (CISOs) often face challenges in securing adequate resources and executive support because their technical expertise is not always aligned with business decision-making processes. Traditional approaches, where CISOs present isolated risk assessments, can lead to misunderstandings with boards that view security more as a cost center rather than a strategic asset. However, forming risk committees involving key executives, such as the CEO and heads of IT, engineering, and operations, can transform this dynamic by integrating security considerations into business strategies. These committees evaluate risks through a business lens, allowing for informed decisions about resource allocation and risk tolerance. By leveraging comprehensive risk registers and real-world testing insights, such as bug bounty programs, risk committees provide the necessary context for balancing security investments with business outcomes. This approach elevates CISOs from technical advocates to strategic leaders who drive business decisions with executive consensus and support, ultimately enhancing the credibility and effectiveness of security initiatives within organizations.

Brigitte Lewis, known as t00t_t00t, transitioned from academia to cybersecurity, bringing a unique perspective shaped by her background as a sociology lecturer. With seven years of experience in bug hunting and a commitment to advocating for women in the industry, she has successfully navigated a career as a penetration tester and security consultant. Her journey was driven by the precarious nature of academic employment and a desire for stability, leading her to upskill in cybersecurity despite initial challenges in adapting to technical concepts. Lewis emphasizes continuous learning, having obtained certifications like PNPT and specializing in web applications, APIs, and LLMs. She is vocal about gender inequities in the field and founded W0m3nWh0HackM3lbourn3 to support women hackers. Her advice to newcomers, particularly women, is to persist despite the industry's challenges, find supportive communities, and maintain self-care to prevent burnout. As she looks towards 2026, Lewis remains optimistic about the transformative potential for women in cybersecurity and continues to inspire others from non-traditional backgrounds to enter the field.

Ads Dawson, a staff AI security researcher, explores the evolving landscape of artificial intelligence (AI), from its foundational role in society to its potential as a security threat. He reflects on AI milestones like IBM Watson's Jeopardy victory and AlphaGo's defeat of Go masters, illustrating AI's capacity to handle complex tasks traditionally seen as uniquely human. Dawson highlights the vulnerabilities of narrow AI systems to hacking, such as adversarial attacks, and discusses the emerging risks associated with artificial general intelligence (AGI), likening them to over-eager interns capable of introducing security flaws through misuse. As companies increasingly integrate large language models (LLMs) into various processes, Dawson warns of security risks when these systems are not adapted to AI's limitations. He speculates on the distant yet significant implications of artificial super intelligence (ASI), a concept currently relegated to science fiction but crucial for shaping risk awareness. Dawson encourages a proactive approach to AI security, advocating for continuous testing and exploration of AI vulnerabilities to prevent future threats. Through his engaging narrative, he underscores the importance of hackers in identifying and mitigating AI risks, ultimately aiming to keep AI development secure and beneficial.

Privacy as traditionally understood is becoming obsolete due to the pervasive nature of data sharing, data brokerage, and generative AI, which collectively dilute individual efforts to maintain secrecy. As a result, cybersecurity principles such as zero trust and least privilege are increasingly relevant to personal privacy. Zero trust in this context involves assuming that anything shared online may become public and requires continuous verification of identity and intent. Least privilege suggests that individuals should share information selectively, segment their identities for different aspects of life, and regularly review and manage their data exposure. The shift from secrecy to selective authenticity emphasizes the importance of deliberately managing one's digital presence, curating what information to share and with whom, as a form of modern self-defense. This new approach requires being intentional about what is public, personal, or irrelevant, acknowledging that while full control over data leaks is impossible, managing one's digital posture is within reach.

Open-source intelligence (OSINT) involves accessing, gathering, and analyzing publicly available information for intelligence purposes and has applications in both hacking and detective work. The text describes how OSINT is used by hackers to analyze data about organizations and technologies, and by detectives to investigate individuals' activities. It highlights notable cases such as the Luka Magnotta investigation, where internet sleuths used social media and digital footprints to aid authorities in capturing a criminal. The document also emphasizes the importance of social media in creating digital profiles and the risks associated with a loose digital footprint, as seen in examples like the war in Ukraine. It discusses how successful OSINT analysts can distinguish impactful information, such as internal documents and server configurations, and stresses the need for ethical reporting in bug bounty and hacking contexts.

Tomás Maldonado, the CISO of the NFL, discusses his strategic approach to cybersecurity, emphasizing the alignment of security with the organization's business objectives and risk appetite. He highlights the importance of creating a unified security framework across the NFL's ecosystem, which includes 32 clubs and various media and event operations. This framework involves implementing consistent controls, shared playbooks, and regular assessments to prevent vulnerabilities. Maldonado also focuses on fostering a culture where employees are seen as security advocates through training and awareness. He stresses the significance of AI governance, integrating security into AI initiatives from the start, and ensuring compliance, privacy, and security concerns are addressed. Maldonado advocates for proactive security measures, such as offensive testing and red team drills, to build resilience and prepare for potential threats. He emphasizes that security should enable innovation rather than hinder it, and by embedding security into the organization's DNA, the NFL can advance confidently and safely.

Bugcrowd offers a comprehensive approach to crowdsourced security by emphasizing collaboration and support through its platform and dedicated teams. Unlike many security vendors that provide tools and leave clients to manage on their own, Bugcrowd partners with organizations to build effective security programs, leveraging the expertise of hackers, Customer Success teams, and a sophisticated Triage team. Hackers are integral to identifying vulnerabilities, motivated by both financial rewards and a passion for problem-solving, while the Customer Success team ensures smooth program setup, implementation, and ongoing support. The Triage team plays a crucial role in evaluating hacker submissions swiftly, using AI models to enhance efficiency and consistency. The Bugcrowd Platform acts as the central hub for managing these elements, providing insights, standardizing processes, and integrating with existing DevOps tools to drive program success.

Vibe coding, a term popularized by Andrej Karpathy in early 2025, refers to a programming approach where developers guide AI to generate code using plain language rather than writing out each line themselves. This method represents a shift in development from typing to steering AI, requiring a blend of intuition and iteration similar to the instincts used in hacking. While AI can efficiently process large amounts of data and generate code that appears correct, it lacks the ability to understand context or spot subtle vulnerabilities—a skill that remains distinctly human. The rise of vibe coding highlights the ongoing interplay between AI's probability-driven automation and the intuition-driven discovery of hackers. Effective cybersecurity and development now hinge on integrating AI's ability to scale tasks with human ingenuity for sense-making, pattern recognition, and critical decision-making. This collaboration ensures that while AI expands capabilities, human insight remains crucial in identifying and addressing potential security risks.

The text provides a comprehensive guide on Remote Code Execution (RCE) vulnerabilities, outlining common pathways, detection techniques, and exploitation methods. It emphasizes the thrill and challenge of discovering RCE vulnerabilities in real-world scenarios, comparing it to an exhilarating experience. The guide covers various RCE methods including command injection, unsafe code evaluation, server side template injection, insecure deserialization, file upload execution paths, and container escapes. It stresses the importance of understanding the underlying principles that allow user inputs to be executed as code and encourages further research, warning that each section could be expanded into a detailed study. The text also advises on using these techniques responsibly in bug bounty programs, advocating for proof of concept demonstrations that are harmless and reversible, and highlights the importance of documenting and reporting findings clearly to enhance credibility and effectiveness in the security research community.

The final installment of a blog series on red teaming from a CISO's perspective delves into the application of red teaming in the manufacturing and industrial sectors, highlighting the unique cyber threats these environments face. It discusses how nation-state actors, ransomware gangs, and corporate espionage pose significant risks, especially due to the reliance on legacy technology and weak security in operational technology (OT) environments. The series emphasizes the importance of bridging IT and OT security through red team engagements, which simulate various attack scenarios such as IT-to-OT pivot attacks, data exfiltration, ransomware spread, and physical intrusions, aiming to uncover vulnerabilities and improve incident response strategies. These exercises are crucial for identifying security gaps, enhancing network segmentation, securing sensitive intellectual property, and ensuring robust incident response mechanisms that involve coordination across IT and OT domains. The series concludes by encouraging organizations to explore red teaming to bolster their cybersecurity defenses.

CISOs often face challenges in securing board approval for security initiatives due to a gap in technical understanding among board members, which can hinder their ability to evaluate security risks alongside other business priorities. To bridge this gap, CISOs should focus on translating technical risks into compelling business narratives that align with organizational goals, thus helping the board and executive team calibrate risk tolerance and make informed decisions. Effective presentations should be structured like ongoing narratives, building on past decisions and using dashboards to visually represent trends and progress in security metrics. By aligning with the executive team and calibrating presentations based on the board's technical literacy, CISOs can craft persuasive narratives that not only inform but also engage board members, turning them into advocates for security initiatives.