1. WannaRen ransomware author contacts security firm to share decryption key

2. Experian South Africa discloses data breach impacting 24 million customers

3. Tens of suspects arrested for cashing-out Santander ATMs using software glitch

4. CISA warns of BLINDINGCAN, a new strain of North Korean malware

1. Digital transformation enables Indy 500 to fire on all new cylinders

2. Saudi Arabia professors use lasers to create "Aqua-Fi" for underwater internet

3. Hologram virtual meetings? Envisioning the future of remote collaboration, hiring, and more

4. How to keep your company secure while employees work from home