• PJ Bradley
    Contributing Writer Security Buzz

    PJ Bradley is a writer from southeast Michigan with a Bachelor's degree in history from Oakland University. She has a background in school-age care and experience tutoring college history students.

    Currently, PJ is focused on building a career in higher education while freelancing as a writer. A lover of literature and art, she dedicates much of her free time to creative writing and reading.

Articles by PJ Bradley
Cisco Galileo AI observability agentic visibility https://unsplash.com/photos/a-large-group-of-colorful-balls-floating-in-the-air-AXNZb4FEkh8
Cisco's Acquisition of Galileo and the Rise of Agentic Observability
April 20, 2026
The AI boom continues to bring new developments and shows no sign of stopping anytime soon. Agentic AI systems are now embedded in software development, content creation, and customer support workflows in an effort to…
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Axios code software supply chain https://www.pexels.com/search/software%20code%20supply%20chain/?orientation=landscape&people_count=0
The Axios Supply Chain Attack and What It Reveals About Open Source's Invisible Risk
April 17, 2026
In modern cybersecurity, open-source tools can often provide the perfect avenue for attackers due to widespread access and dependencies. The Axios promise-based HTTP client is present in around 80% of cloud and code environments, making…
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Fortra Zero-Point Security training https://unsplash.com/photos/code-displayed-on-computer-screens-v-jFS1AsHXo
How Fortra's Acquisition of Zero-Point Security Is Redefining Offensive Security Education
April 15, 2026
The dangerous gap between tool sophistication and operator readiness continues to widen, creating security risks that compound over time. Red team platforms like Cobalt Strike have outpaced available education, making it difficult to adequately conduct…
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DPRK LNK files North Korea https://pixabay.com/illustrations/north-korea-dprk-korea-juche-asia-1151137/
How North Korean Hackers Turned GitHub Into a Spy Network Hiding in Plain Sight
April 14, 2026
Attackers are constantly looking to develop their tactics and technologies for increased success, requiring ongoing intelligence and advancement in security to account for the evolution of risk. Recently, threat actors linked to the DPRK have…
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AppViewX Eos
AppViewX Acquires Eos to Secure the AI Agent Identity Frontier
April 09, 2026
The rapid proliferation of AI agents inside enterprise environments has been a major development in recent years of the AI boom. Their autonomous, privileged nature makes them fundamentally different from any identity category that came…
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permissions least privilege access report
Why Enterprise Permissions Are AI's Most Dangerous Inheritance
April 08, 2026
Broken access control has led the OWASP Top 10 for six straight years, affecting 100% of tested applications in 2025. However, nobody had ever measured actual permission usage in production to answer the question of…
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manufacturing identity security
How Manufacturing's Identity Crisis Is Turning Access Gaps Into Attack Vectors
April 06, 2026
One of the main competitive advantages of the manufacturing sector, provided by rapid scaling, seasonal agility, and third-party integration, is also its identity security liability. In manufacturing environments, access is provisioned at operational speed, and…
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AWS Bedrock DNS
How a Single DNS Loophole Exposes AI Agents to Command-and-Control Attacks
March 31, 2026
The Amazon Web Services (AWS) Bedrock AgentCore Code Interpreter is a managed service enabling AI agents to execute Python code dynamically and securely within a managed cloud environment. The service’s sandbox mode was positioned by…
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mobile banking fraud Zimperium
The Bank in Your Pocket Is Now the Front Door for Fraud
March 30, 2026
Traditional defenses against fraud have been designed for traditional kinds of threats, prioritizing hardened servers, network perimeters, and layered authentication to defend against the attacks that were prevalent at the time. These measures are increasingly…
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OpenAI Promptfoo
OpenAI Bets on AI Security With Promptfoo Acquisition
March 26, 2026
The AI explosion of the past several years, marked by the booming popularity of generative AI for personal and professional functions, has been largely focused on ensuring performance and quality of these tools. Agentic AI…
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code-signing extended validation certificates
Signed And Trusted But Still Dangerous
March 24, 2026
Microsoft Defender Experts recently found a series of phishing campaigns abusing legitimate signatures to deceive targets. Identified in February 2026, the phishing lures consisted of crafted meeting invitations and PDF attachments leading to false pages…
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Booz Allen Defy Security
Booz Allen’s Cybersecurity Pivot Signals a New Battle for the Enterprise Security Market
March 22, 2026
Booz Allen Hamilton is a company with over 100 years of history, today known primarily for specialization in digital transformation and artificial intelligence services. The company has a legacy in government consulting and national security,…
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identity security Lumos
Identity Overload Is Creating a New Cybersecurity Breaking Point
March 21, 2026
Autonomous Identity Platform provider Lumos recently published the “AI, Automation, and Risk in 2026: Identity at a Breaking Point” report, exploring the state of identity in the age of AI. According to the report, identity-based…
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post-quantum cryptography PQC
Preparing the Web for the Post-Quantum Era
March 17, 2026
While threats continue to ramp up and security efforts struggle to keep pace, a more existential technological challenge looms: the potential for quantum computing to undermine current public-key cryptography. Understanding the gravity of not meeting…
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Arctic Wolf Sevco
Arctic Wolf Expands Beyond MDR with Sevco Deal to Tackle the Exposure Management Gap
March 13, 2026
Cybersecurity vendor Arctic Wolf has a foundation in managed detection and response (MDR), offering solutions, expertise, and resources for security coverage at scale. In recent years, there has been a mounting market pressure to move…
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insider risk AI cybersecurity
AI Is Reshaping Risk Faster Than Strategy Can Catch Up
March 10, 2026
Ponemon Institute has released the 2026 Cost of Insider Risks Global Report, sponsored by Dtex, to explore the state of insider threats in the modern landscape. The report reveals that insider risk costs have risen…
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Pexels Pavel Danilyuk 5520322
Proofpoint Bets on the Agentic Future with Acuvity Acquisition
March 08, 2026
On February 12, 2026, cybersecurity and compliance leader Proofpoint announced the acquisition of AI security and governance firm Acuvity. This deal is a significant step in securing the agentic workspace, an increasingly common enterprise environment…
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Unit42 identity security
Attackers Aren’t Breaking In Anymore — They’re Logging In
March 03, 2026
Unit42, the threat intelligence and security consulting team at Palo Alto Networks, has published the Global Incident Response Report 2026, exploring threat trends likely to influence the landscape for the rest of the year. The…
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