Analysis of Pre-GDPR Breach Reports in UK reveals five notable data breach detection and reporting takeaways. Redscan found that half of all breach reports were submitted to the ICO on a Thursday or Friday, suggesting that this ethos exists in the U.K. Law firms were the best at spotting breaches, requiring just 25 days on average, compared to financial services firms, and organizations classified as “general business” took 138 days to discover a breach. In Bangladesh, for example, Friday is a Muslim day of prayer, that’s the day attackers hit Bangladesh Bank.”]
Source: https://www.cuinfosecurity.com/blogs/hackers-love-to-strike-on-saturday-p-2731