Tag: insider threats
52 articles
Air Force Exposed to Malware Risk via Unsecured USB Drives
The Air Force's use of CDs and later USB drives to transfer mission data between unclassified and classified systems created a vulnerability that allowed malware to slip into sensitive areas, reveals Justin Henkel, former Air Force IT security expert. This simple habit, born from convenience, ended up bridging the gap between secure and unsecure environments.
Ransomware Affiliate Betrayal Exposes Insider Threats
A shocking 94% of Internet of Medical Things devices are vulnerable to future "harvest-now, decrypt-later" attacks due to their inability to be upgraded to post-quantum cryptography, leaving sensitive health data at risk. This stark gap in security exposes a critical weakness in healthcare systems.
OpenAI Sheds Safety Researchers After Leak of Sensitive Data
OpenAI has parted ways with three safety researchers, including Jasmine Wang, Tomek Korbak, and Mikita Balesni, after they mishandled sensitive information, sparking concerns about the company's commitment to safety and transparency. The move comes as a surprise, especially given the trio's previous warnings about the rapid development of artificial intelligence.
Law Firm's CISO Exposes Weakness with Laughable Password
A law firm's chief information security officer inadvertently exposed a shocking security gap when he loudly questioned why his password, "r3@lg00dp@$$w0rd", was displayed on the screen. The incident revealed a larger problem that started with unpatched Windows servers and ended with a laughable password.
Contractor's Lax Firewall Exposes Immigration Records
A government contractor's careless firewall misstep left immigration records vulnerable, sparking alarm over a gaping security hole that could have allowed unauthorized access to highly sensitive data. The incident highlights a shocking lapse in judgment, with a low-security datacenter suddenly exposed to potential breaches.
Fraudulent Hires Evade Detection, Gain Network Access Before Exposure
Imagine getting hired, passing background checks, and receiving your official login credentials - all without being who you claim to be. Once inside, malicious hires can wreak havoc for days, with the average fraudulent employee enjoying 5.73 days of unrestricted access to sensitive corporate networks.
NCSC Warns of Shadow AI Security Risks
Employees are increasingly turning to AI tools outside of company-approved systems, a phenomenon known as "shadow AI," which poses significant security risks. A staggering 71% of UK employees have already admitted to using unauthorized AI tools at work.
Security Leaders Warn of Evolving Insider Threats
Insiders pose a uniquely potent threat because they already have the keys to the kingdom - and traditional defenses often miss the mark by relying on alerts that don't account for the devastating impact of trusted accounts gone rogue. To stay ahead, defenders must validate their readiness against insider threats by asking tough questions about access, escalation, and lateral movement.
AI Super-Users Expose Enterprises to Growing Security Risk
A small group of power users, known as "AI super-adopters," are driving a growing security risk for enterprises, interacting with AI models at 12 times the rate of their colleagues and embedding them into core business operations. These heavy users are having lengthy conversations with AI, with some exchanges lasting 18 prompts or more.
School IT Veteran Exposes Alarming Lack of Cybersecurity Basics
Imagine a cybercriminal stumbling upon a sticky note with a school's most sensitive login credentials - literally stuck to the bottom of the headteacher's laptop - and gaining instant access to pupils' personal info, emails, and confidential files. This shocking discovery highlights a glaring lack of basic cybersecurity practices in schools.
Physical Security Lapses Grant Hackers Network Admin Access
Meet Kristopher Johnson and Michael, two expert red teamers who walked into a company's office through an unlocked maintenance door, posing as new IT employees, and gained access to the building by simply offering to help shovel ice. Their easy entry exposed a shocking truth: physical security lapses can give hackers an open invitation to wreak havoc on your network.
US Secret Service Exposes Agents to Cyber Risk with Lax Mobile Security
The US Secret Service is putting its agents at risk of cyber attacks by allowing them to use personal phones for work, with over 15,000 instances of unsecured calls made during critical operations. This lax mobile security leaves them vulnerable to hackers, despite having access to supposedly secure government-issued devices.
AI Agents Emerge as Unchecked Identities in Enterprise Security
The equation for enterprise security is no longer simple: with AI agents now connected to critical business services, controlling identities is no longer enough to control risk. These emerging insiders have quietly become privileged - and potentially invisible - attack paths that security and identity programs must urgently address.
Shadow AI Exposes Access Control Gaps
The real risk of Shadow AI isn't about employees sharing sensitive info, but about unauthorized AI agents operating within your organization, connected to critical systems, and taking actions that can lead to data breaches and access-control failures. A staggering 65.4% of unused chatbots still have active credentials, leaving a gaping hole in your security.
Hidden AI Agents Expose Access Risks in Corporate Networks
Can your security team instantly identify who authorized an autonomous AI agent to access your company's core intellectual property? The uncomfortable truth is that most enterprises have no clear answer, leaving them vulnerable to hidden AI access risks.
Security Insider Exposes New Hire's Chaotic Tactics
A security insider recounts a tense confrontation with a new colleague over a departing workstation, revealing a chaotic approach to security protocols. The staffer's casual exit with a PC under their arm sparks a heated debate about data safety and responsibility.
Verizon DBIR Exposes Growing Browser-Based Threats
Employees are unwittingly putting sensitive data at risk by using AI tools like ChatGPT and Gemini on corporate devices, with 67% accessing these services with personal accounts and 45% using them regularly. This Shadow AI phenomenon is rapidly escalating, with a fourfold year-over-year increase in insider risk.
AI Agents Expose Hidden Risks as Insider Threats Evolve
The alarm bells are ringing: cyberattacks now unfold at breakneck speeds, with malicious actors able to wreak havoc in as little as 10-30 minutes, leaving defenders scrambling to keep up. This accelerated threat landscape is fueled by the growing sophistication of AI agents and their integration into business networks.
CEO's File Share Mishap Exposes Workplace Security Lapses
Imagine being called in to help a CEO recover deleted files, only to discover a shocking secret: a treasure trove of explicit content stored on a company file share that's accessible to anyone. The awkward moment that followed will leave you cringing - and wondering how something so sensitive could be so carelessly exposed.
Weak Passwords Expose Networks to Unintended Access
Even a seasoned expert like Roger Grimes, CISO advisor at KnowBe4, has fallen victim to the pitfalls of weak passwords - in a surprising turn of events, he recalling a time when he accidentally gained access to a client's network using the password "rosebud", famously lifted from a film plot.
Employees Willingly Sell Work Credentials
A shocking 13% of employees admit to selling their work logins or knowing someone who has, revealing a surprisingly casual attitude towards protecting sensitive work credentials. This statistic raises serious concerns about workplace security and the vulnerability of company data.
Shadow AI Emerges as Unseen Threat in Enterprise Security
As AI assistants and automation services increasingly seep into everyday use, employers are faced with a daunting question: are productivity gains worth the risk of losing control? Employees are quietly adopting unsanctioned AI tools, often blurring the lines between efficiency and security.
Alarming Rise in Employee Data Breaches Hits Seven-Year High
Employee data breaches have reached a seven-year high, exposing a harsh reality: even the most basic security measures are being overlooked, putting sensitive employee information at risk. Can organizations protect their most valuable asset - their employees' personal data - from these preventable breaches?
Leaks Probe Hits Trump's Ex-Counter-Terrorism Aide
A former top counter-terrorism aide to President Donald Trump is now under investigation for allegedly leaking classified information, raising serious questions about loyalty, accountability, and the security of the nation. This stunning development has left many wondering: who can be trusted with the country's most sensitive secrets?