Indian businesses are digitising faster than ever — and attackers have noticed. From ransomware crews to AI-assisted fraud, the threat landscape in 2026 is more automated, more targeted, and more regulated than before. Drawing on two decades of offensive-security and network-architecture work, here are the ten threats we tell every Indian business to prepare for — and exactly what to do about each.
01 Ransomware & double extortion
Ransomware no longer just encrypts your files — attackers steal data first, then encrypt, and threaten to publish it if you don't pay. SMEs and hospitals across India have become prime targets because they hold sensitive data but often lack tested backups.
02 Phishing & Business Email Compromise (BEC)
The most profitable attacks aren't technical — they're social. BEC tricks finance teams into wiring money or changing vendor bank details. In India, invoice-fraud and "CEO fraud" emails cost businesses crores every year.
03 Credential theft & MFA-fatigue attacks
Stolen passwords fuel most breaches. Attackers buy credentials, spray them across services, and bombard users with MFA prompts until someone taps "approve." Reused passwords make it trivial.
04 Supply-chain & third-party compromise
Your security is only as strong as your vendors'. Attackers breach a software provider, MSP, or supplier and ride that trusted connection into dozens of downstream businesses.
05 Cloud & SaaS misconfiguration
As Indian businesses move to AWS, Azure, and SaaS, the number-one cloud risk isn't hacking — it's misconfiguration: public storage buckets, over-permissive roles, and unmonitored admin accounts.
06 AI-powered attacks & deepfakes
2026's newest weapon is AI. Attackers use it to write flawless phishing in perfect English and Hindi, clone a director's voice for a fraudulent call, and scale reconnaissance. Deepfake "approval" calls to finance teams are an emerging, dangerous trend.
07 Exposed remote access & unpatched vulnerabilities
Internet-exposed RDP, VPNs, and unpatched firewalls remain the easiest way in. Attackers scan the entire Indian IP space daily looking for one unpatched box.
08 Insider threats & privilege misuse
Not every threat is external. Departing employees, over-privileged accounts, and careless insiders cause real damage — often accidentally.
09 IoT & OT device attacks
Cameras, printers, sensors, and industrial controllers are rarely patched and often sit on the same flat network as everything else — a soft entry point that attackers pivot from.
10 API abuse & DDoS
Modern apps are built on APIs — and attackers target them for data exposure and account abuse, while DDoS attacks knock services offline during peak business hours.
Where to start
You can't fix everything at once. In our experience with Indian businesses, the highest-impact first moves are: MFA everywhere, tested offline backups, network segmentation, and a VAPT to see where you actually stand. From there, build detection and response.
Security in 2026 is less about buying one magic product and more about getting the fundamentals right, consistently — and testing them.