AI Authentication Versus the Physical World
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AI Authentication Versus the Physical World

Research presented at Optical & Digital Document Security (ODDS) 2025 shows why conventional classification accuracy alone is not enough to establish that AI-based banknote and identity document authentication systems are secure, as adversarial attacks can defeat even a 100%-accurate classifier.

By Francis Tuffy

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South Africa Launches Biometric ETA

South Africa Launches Biometric ETA

South Africa has officially launched its new Electronic Travel Authorisation (ETA), introducing biometric verification and machine learning into the country’s immigration and border management processes.

Argentina Builds a National Cryptographic Identity System

Argentina Builds a National Cryptographic Identity System

Argentina's new electronic national identity card is the visible part of a larger national identity system linking physical document security, contactless chip technology and online verification services within one architecture.

The Countdown to ID Day 2026 Has Begun

The Countdown to ID Day 2026 Has Begun

ID4Africa has started the countdown to Identity Day 2026, which will be marked on 16 September under the theme ‘My Identity. My Shadow. Never Apart.’ Campaign materials are now available for organisations and groups wishing to take part in this year’s activities.

NIST Results Show Facial Recognition Accuracy Race Is Tightening

NIST Results Show Facial Recognition Accuracy Race Is Tightening

The latest results from the US National Institute of Standards and Technology’s Face Recognition Technology Evaluation (FRTE) 1:N (one-to-many) programme show that the gap between leading facial recognition algorithms is narrowing when measured against traditional accuracy benchmarks.

Lapse in Document Security Causes Political Fallout in India

Lapse in Document Security Causes Political Fallout in India

Even in an age of advanced document digitisation, poor handling of physical documents can still have consequences on a national scale. Two recent investigations into examination paper leaks in India provide a reminder that sophisticated digital document systems can only offer limited protection if basic controls over confidential documents are weak.

Preparing Identity Ecosystems for Continuous Cryptographic Change

Preparing Identity Ecosystems for Continuous Cryptographic Change

Quantum computing threatens to undermine public-key cryptography, posing a complex, long-running migration challenge for identity authorities managing passports, national ID systems and digital credentials.

Legal Challenge to Biometric Data Collection Practices

Legal Challenge to Biometric Data Collection Practices

São Paulo prosecutors have launched a civil action against Tools for Humanity, the company behind World ID, over the collection of iris biometrics from more than 400,000 people. The case, filed by the Consumer Justice Prosecutor’s Office, also seeks information about Amazon Web Services’ alleged hosting of data gathered through the programme.

Digital Identity Puts Land Administration on a Firmer Foundation

Digital Identity Puts Land Administration on a Firmer Foundation

Land is one of a country’s most valuable economic assets. Secure and transferable land rights allow owners to use property as collateral, giving households and businesses access to finance for farming, construction and property. They also encourage inward investment by giving external investors confidence that property rights are enforceable so that development risks can be assessed reliably.

Collaboration Spreads Risk and Increases Capabilities

Collaboration Spreads Risk and Increases Capabilities

The past two years in the ID and secure document world have been a period of consolidation, with IN Groupe, TOPPAN and Crane NXT, in particular, using takeovers to expand their capabilities. A different pattern is now emerging, however. Rather than acquiring complete businesses, organisations are combining technologies and infrastructure through strategic agreements.

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