Security Boulevard

APT Attacks Target Indian Government Using GOGITTER, GITSHELLPAD, and GOSHELL | Part 1

IntroductionIn September 2025, Zscaler ThreatLabz identified two campaigns, tracked as Gopher Strike and Sheet Attack, by a threat actor that operates in Pakistan and primarily targets entities in the ...
IEEE

Design of True Random Number Generator Based on Multi-Ring Convergence Oscillator Using Short Pulse Enhanced Randomness

Abstract: The entropy source structure with embedded XOR gates in a ring oscillator (RO) as a true random number generator (TRNG) can improve the speed of accumulating jitter in the oscillator.
IEEE

A New Reconfigurable True Random Number Generator and Physical Unclonable Function Unified Chip With On-Chip Auto-Calibration

Abstract: True random number generator (TRNG) and physical unclonable function (PUF) have been extensively used to secure low-cost Internet of Things (IoT) endpoints. In this paper, a lightweight ...