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Author

Arielle Waldman

17 public articles
Cybersecurity

Investors Dish on New Startups & What They'd Back Next

AArielle Waldman·Oct 31, 2026, 05:08 AM

The gist: The cybersecurity market is difficult to predict, but a glimpse into the annual DataTribe Challenge shows what's trending and what's not.

Cybersecurity

Behind the Scenes of How Operation Blackout Went Down

AArielle Waldman·Oct 31, 2026, 03:46 AM

The gist: A recent law enforcement operation to dismantle harmful scam centers was a big success. A threat intelligence expert walks us through what happened and why he wants more of the same.

Cybersecurity

AI Takes Root in Hospital Corridors, Raises Security Stakes

AArielle Waldman·Oct 28, 2026, 11:29 PM

The gist: Artificial intelligence (AI) is everywhere in healthcare, from doctors’ intake forms to cancer screenings. But, in some cases, life-and-death uses are outpacing cyber security.

Cybersecurity

Trust Is Not What It Seems — And Fraudsters Are Counting on It

AArielle Waldman·Oct 24, 2026, 04:57 AM

The gist: Threat actors don't need to rely on malware to breach organizations anymore. They're simply calling help desks and politely asking for access, with a little help from artificial intelligence.

Cybersecurity

Close Identity Gaps in Software Development Before Unleashing AI

AArielle Waldman·Oct 20, 2026, 11:35 PM

The gist: Artificial Intelligence is complicating security in the software development lifecycle, but a Dark Reading roundtable found collaboration, better identity visibility, and reduced testing costs offer CISOs a way ahead.

Cybersecurity

Vulnerability Management Isn't About the Score — It's About How It Applies to You

AArielle Waldman·Oct 15, 2026, 11:17 PM

The gist: Organizations need to move away from vendor-assigned, theoretical scores toward real exploit data specific to their environments.

Cybersecurity

Security Threats Don't Stop at the Office: Why Executives' Families Need Training Too

AArielle Waldman·Oct 10, 2026, 12:25 AM

The gist: Those closest to executives must match their security postures because the weakest link in a family becomes the entry point for attacks.

Cybersecurity

RemoteThreat Bets Security Teams Need to Test What Happens After Defenses Fail

AArielle Waldman·Oct 3, 2026, 04:18 AM

The gist: The offensive cyber operations startup looks to evolve red teaming beyond traditional methods to simulate attackers' increasingly advanced capabilities.

Cybersecurity

Is Your Organization Ready for 2027's AI Accountability Era?

AArielle Waldman·Oct 3, 2026, 12:01 AM

The gist: Organizations may face an artificial intelligence (AI) reckoning over the next year. Omdia and Gartner weigh in on how to tackle the governance, security, and value challenges ahead.

Cybersecurity

3 Cyber Threats That Defined the Summer of 2026

AArielle Waldman·Sep 24, 2026, 10:44 PM

The gist: This installment of the Reporters' Notebook video series discusses the impact of AI agents breaching Hugging Face, Fairlife's ransomware attack, and Iranian-linked threat actors compromising a dozen US water systems. It was a busy summer.

Cybersecurity

Deception by Design: CISA's Guide to Tricking Cybercriminals

AArielle Waldman·Sep 23, 2026, 03:59 AM

The gist: The Cybersecurity and Infrastructure Security Agency (CISA) is going old-school to help organizations with limited resources set traps for hackers.

Cybersecurity

CISA Calls for More Guidance, Less Spin, as Cyber Outages Escalate

AArielle Waldman·Sep 12, 2026, 02:44 AM

The gist: A new joint government advisory signals a regulatory shift, pressing organizations to adopt more transparent breach notification and incident response protocols.

Cybersecurity

Stronger Security Drives Ransomware Groups to Recruit From Within

AArielle Waldman·Sep 2, 2026, 05:03 AM

The gist: Some security researchers have observed an uptick in insider-assisted ransomware attacks, but malicious insiders pose other threats that cost companies millions.

Cybersecurity

The Guardrails Debate: Security Researcher Changes His Mind

AArielle Waldman·Sep 1, 2026, 04:09 AM

The gist: While guardrails are critical, as evidenced by recent high-profile incidents, defenders need help staying ahead of attackers who do not play by the rules.

Cybersecurity

Is Cyber Facing an Affordability Crisis?

AArielle Waldman·Aug 25, 2026, 10:53 PM

The gist: As breach costs reach record highs and defense spending nears $240 billion, small businesses are dangerously exposed, threatening supply chain security.

Cybersecurity

Money and Mindset: The Two Biggest Roadblocks to Cyber Policing

AArielle Waldman·Aug 21, 2026, 01:32 AM

The gist: Law enforcement training is falling behind the volume and rapid evolution of cybercrimes. Officers really only need to learn the basics, but lack of focus and budget hinder progress.

Cybersecurity

CISOs Break Their Silence in 'Declassified' Docuseries

AArielle Waldman·Aug 19, 2026, 02:32 AM

The gist: Million-dollar heists, divorce, and career-ending burnout are all stories told in the latest docuseries revealing a behind-the-scenes look at the cybersecurity community.

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