It then demands a ransom in exchange for decrypting or restoring access after the devices are infected. A message is also sent requesting payment of certain amounts to decrypt files or restore access to the device. Sources added that the second contract is for the identification and assessment of cybersecurity strengths and weaknesses, third is for the provision of practical and implementable recommendations to improve the ability of the ministry to respond quickly and effectively to cybersecurity breaches, and fourth is for uncovering the most dangerous unknown threats and exploited vulnerabilities in harmless infrastructure that amplify cybersecurity risks. Meanwhile, sources revealed that three companies are competing for the tender to supply and install 400 kV overhead lines connecting Shagaya (z) SGRE solar power conversion station to Subiya 2-SWPS power plant. Sources said the bids were submitted through CAPT, which referred the bids to the ministry for review and preparation of technical recommendations. CAPT will then make the award decision based on the requirements.