Articles
Should You Hire a Virtual CISO?
Small and mid-sized organizations face the same cyber threats as large enterprises but rarely have the in-house expertise to match. This article explains what a virtual CISO does and how to decide if hiring one makes sense for your organization.
U.S. Justice Department Charges Five in Cyber Scheme Supporting North Korea’s Nuclear Weapons Program
The U.S. Justice Department has charged five individuals, including a U.S. citizen and a Ukrainian national, for running a cyber scheme between 2020 and 2023 that infiltrated the U.S. job market to generate revenue for North Korea’s nuclear weapons program.
The Top Cybersecurity Threats of 2025 and How We Address Them
Drawing on IBM’s Cost of a Data Breach Report, this article breaks down the top cybersecurity threats organizations are expected to face in 2025 and explains how TrollEye Security’s services are built to address each one.
Ascension Healthcare Targeted in Major Cyberattack
Ascension, a healthcare provider operating 140 hospitals across 19 states, suffered a cyberattack that forced it to shut down electronic health records, its MyChart patient portal, and systems used for medication and test ordering.
Top 8 Strategies SMEs Can Employ to Minimize Cyberattacks
Small and medium-sized businesses employ nearly half of the U.S. private sector workforce, yet often operate with the tightest security budgets. This article outlines eight strategies SMEs can use to meaningfully reduce their risk of a cyberattack.
2024 Paris Olympics at Risk of Cyberattack
As the 2024 Paris Olympics approached, cybersecurity experts worked to shore up the Games’ digital infrastructure, and while defenses have improved since the 2022 World Cup in Qatar, researchers still identified real vulnerabilities.
How to Minimize Zero-Day Attacks
Zero-day vulnerabilities are unknown to vendors and defenders alike, making them especially dangerous, and they account for 9% of data breaches according to IBM. This article explains what zero-days are and how to reduce your exposure to them.
Kaiser Permanente Says Data Breach May Affect Over 10 Million Patients
Kaiser Permanente has disclosed a data security incident affecting approximately 13.4 million individuals, one of the largest healthcare breaches to date for a nonprofit health system spanning 40 hospitals and over 600 medical facilities.
5 Steps to Securing Your Supply Chain
In a hyperconnected business environment, an attacker only needs to find the weakest link among your manufacturers, suppliers, and distributors, as incidents like SolarWinds have shown. This article covers five steps to better secure your supply chain.
Decline in Ransom Payments Despite Increase in Ransom Amounts in Q1 2024
Only 28% of companies paid ransomware demands in the first quarter of 2024, a record low, according to Coveware data, continuing a decline in ransom payments that’s held steady since 2019 even as demanded amounts have grown.
United States, Japan, and the Philippines Announce Threat Intelligence Sharing Alliance
The United States, Japan, and the Philippines are forming a strategic alliance to share cyber threat intelligence, responding to a rising volume of state-sponsored attacks originating from China, North Korea, and Russia.
How to Minimize Phishing Attacks
Phishing was the most common initial attack vector in 2025, accounting for 16% of data breaches, blending social engineering with technical deception. This article breaks down how phishing works and what actually stops it from succeeding.
Jeff Moore
Elizabeth Di Bene
JoJo D
Aby Rao