Cybersecurity News Digest — June 15, 2026: CERT-In Advisory, Ransomware Surge, DPDP Deadline

• 15 June, 2026
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Welcome to the June 15, 2026 edition of the Cybersecurity News Digest from P J Networks. Here are the top stories impacting Indian enterprises this week.

1. CERT-In Issues Critical Advisory for FortiOS

CERT-In has issued a critical advisory regarding multiple buffer overflow vulnerabilities in Fortinet FortiOS and FortiProxy that could allow remote code execution.

2. Ransomware Attacks Surge 62% in India

Average ransom demands reach ₹3.2 crore. Manufacturing, healthcare, and financial services are primary targets. LockBit 3.0, BlackCat, and Akira are most active.

3. DPDP Act Compliance Deadline Approaches

Penalties up to ₹250 crore for non-compliance. DPO appointment, consent management, and 72-hour breach notification required.

4. Cisco Talos: Rising APT Activity in South Asia

47% increase in APT activity targeting Indian organizations. AI-generated phishing and supply chain attacks on the rise.

5. Fortinet FortiOS 7.6 Launches

FortiOS 7.6 brings FortiAI 2.0, AI-driven SD-WAN, ZTNA 2.0, and up to 35% better firewall throughput.

6. India SIEM Market to Hit ₹2,800 Crore

18.5% CAGR driven by regulatory compliance. Managed SIEM services gaining traction.

How P J Networks Can Help

At P J Networks, we provide 24/7 managed NOC/SOC services, vulnerability assessments, Fortinet expertise, DPDP compliance solutions, ransomware readiness, and managed SIEM.

Contact us today for a consultation.