The Central Board of Secondary Education (CBSE) has recently faced a series of cyberattacks targeting its newly launched Post-Result Services Portal. Despite these challenges, the board has firmly denied any data breaches, assuring the public of the integrity and security of its systems.
**Launch of the Post-Result Services Portal**
On June 2, 2026, CBSE introduced the Post-Result Services Portal to streamline services such as verification and re-evaluation of answer scripts for Class 12 students. This initiative aimed to provide a more efficient and transparent process for students seeking to verify their marks or request re-evaluation of their answer sheets.
**Cyberattacks on the Portal**
Shortly after its launch, the portal became the target of repeated and coordinated cyberattacks over a span of three days. These attacks involved large volumes of malicious traffic originating from multiple IP addresses both within India and internationally. The primary objective appeared to be to destabilize the platform, deny access to legitimate users, and attempt unauthorized extraction of information. ([timesofindia.indiatimes.com](https://timesofindia.indiatimes.com/education/news/cbse-files-complaint-with-delhi-police-over-cyber-attacks-on-class-12-post-result-services-portal/articleshow/131532720.cms?utm_source=openai))
**CBSE’s Response and Assurance**
In response to these cyberattacks, CBSE filed a formal complaint with the Intelligence Fusion & Strategic Operations (IFSO) Unit of Delhi Police. The board emphasized that, despite the malicious attempts, its systems and databases remained secure and uncompromised. No data breach or unauthorized access was detected. ([timesofindia.indiatimes.com](https://timesofindia.indiatimes.com/india/cbse-denies-data-breach-despite-repeated-cyber-attacks-for-past-3-days-files-complaint/amp_articleshow/131531909.cms?utm_source=openai))
**Investigation by Authorities**
Preliminary investigations by the authorities confirmed that there was no evidence of a data breach within CBSE’s systems during the attacks. The Delhi Police registered an FIR under sections of the Information Technology Act and initiated an investigation into the matter. ([timesofindia.indiatimes.com](https://timesofindia.indiatimes.com/city/delhi/delhi-police-registers-fir-after-cbse-reports-cyber-attacks-on-portal/amp_articleshow/131538719.cms?utm_source=openai))
**Student Concerns and Allegations**
Amidst the cyberattacks, several Class 12 students raised concerns regarding the authenticity of the scanned answer sheets made available by the board. They alleged that the handwriting on the scanned copies did not match their own, leading to suspicions about possible discrepancies in the Online Scanned Marksheet (OSM) system. ([timesofindia.indiatimes.com](https://timesofindia.indiatimes.com/india/cbse-denies-data-breach-despite-repeated-cyber-attacks-for-past-3-days-files-complaint/amp_articleshow/131531909.cms?utm_source=openai))
**Clarification on the OSM System**
CBSE clarified that the OSM portal used for actual evaluation of answer books was not compromised. The board stated that a social media claim of a security breach pertained only to a testing site containing sample data. The actual evaluation portal, deployed for the evaluation work, had not been compromised, and no security breaches had been detected. ([timesofindia.indiatimes.com](https://timesofindia.indiatimes.com/city/nagpur/actual-evaluation-portal-not-hacked-clarifies-cbse/articleshow/131337023.cms?utm_source=openai))
**Committee Formation to Examine Procurement Process**
In response to the concerns raised, the Cabinet Secretariat announced the appointment of a one-member committee to examine CBSE’s procurement process for services related to the OSM system. This move aimed to address the apprehensions regarding the integrity and security of the board’s digital evaluation system. ([timesofindia.indiatimes.com](https://timesofindia.indiatimes.com/india/cbse-denies-data-breach-despite-repeated-cyber-attacks-for-past-3-days-files-complaint/amp_articleshow/131531909.cms?utm_source=openai))
**Conclusion**
Despite facing multiple cyberattacks targeting its Post-Result Services Portal, CBSE has maintained that its systems remain secure and that no data breaches have occurred. The board’s prompt response, including filing a complaint with the Delhi Police and clarifying the status of its evaluation portal, underscores its commitment to ensuring the integrity and security of its digital platforms. The ongoing investigation and the formation of a committee to examine the procurement process reflect CBSE’s dedication to addressing concerns and enhancing the transparency and reliability of its services.
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