Latest Internet & Cybersecurity News

📅April 28, 2026 at 1:00 PM
AI-driven cyber threats surge globally, with organizations facing incidents despite controls; state-sponsored phishing, energy sector risks, and workforce fears dominate cybersecurity news.
1

Half of Global Organizations Hit by AI Incidents Despite Security Controls

Proofpoint's 2026 AI and Human Risk Landscape report reveals over half of organizations experienced AI incidents, with 87% deploying AI assistants beyond pilots. 94% struggle with multi-tool complexity across email, cloud, and AI systems. Email remains the top threat vector at 63%, but AI expands risks.Source 1

2

87% of Security Pros See More AI-Driven Threats but Lack Readiness

Darktrace's State of AI Cybersecurity 2026 report shows 87% of professionals noting increased AI threats, yet few feel prepared. A January 2026 supply chain attack on eScan antivirus distributed malware via updates. Confidence in defenses remains low amid rising incidents.Source 2

3

80% of IT Security Pros Fear AI Will Cost Them Jobs

CyberEdge Group's 2026 Cyberthreat Defense Report finds 80% believe AI will reduce roles, with 46% expecting changes in two years. 97% of hiring managers seek AI-skilled candidates; proprietary LLMs seen as hardest to secure. 90% of organizations boosted security budgets by 5.6%.Source 3

4

Germany Suspects Russia Behind Signal Phishing Targeting Officials

German prosecutors investigate phishing on 300 Signal accounts of politicians, ministers, military, and journalists since mid-February 2026. Fake security chatbots tricked users into linking accounts via PIN or QR codes. Similar campaigns hit Dutch targets.Source 5

5

OT-ISAC Warns of Rising Energy Sector Cyber Risks

OT-ISAC's threat advisory highlights OT exposure spreading to distributed assets like renewables and EVSE beyond control rooms. Destructive attacks hit Polish energy sites; U.S. advisory notes Iranian PLC exploitation. Medium-high global confidence in active targeting.Source 6

6

84% of Leaders Say Data Sharing Heightens Cyber Risk in Zero Trust Era

Cyber360 report shows 53% rely on manual data transfers across networks, widening Zero Trust gaps. Government sectors face 137 weekly attacks, up 25% for U.S. agencies. OT attacks increasingly start from IT breaches.Source 7

7

Medtronic Hack Confirmed After ShinyHunters Threatens Data Leak

ShinyHunters threatens to leak data from medical device maker Medtronic following a confirmed breach. The incident underscores rising risks to healthcare from ransomware groups. Details on impact remain emerging.Source 5

8

Incomplete Windows Patch Enables Zero-Click Attacks

A flawed Microsoft Windows patch leaves systems vulnerable to zero-click exploits. Attackers can leverage this for remote code execution without user interaction. Urgent updates recommended for all affected versions.Source 5

9

OpenSSH Flaw Allows Full Root Access, Undetected for 15 Years

A critical OpenSSH vulnerability existed for 15 years, granting full root shell access. Widely used in Unix-like systems, it poses severe risks to servers globally. Patches now available from vendors.Source 5

10

Malicious AI Prompt Injection Attacks Rise but Remain Unsophisticated

Google reports increasing prompt injection attacks on AI systems, though sophistication is low. These target LLMs to manipulate outputs or extract data. Defenses focus on input validation and monitoring.Source 5

11

US Crackdown on Southeast Asia Cyberscams and Cambodian Sanctions

U.S. launches sweeping actions against cyberscams in Southeast Asia, sanctioning a Cambodian senator. Targets include scam operations exploiting victims globally. Aims to disrupt transnational crime networks.Source 5

12

UK Cyber Chief: Most Serious Attacks from Russia, Iran, China

UK's cyber chief states Russia, Iran, and China behind most severe attacks on the nation. Escalating state-sponsored threats dominate landscape. Enhanced defenses and international cooperation urged.Source 5

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