DBS Says ‘Access Control Servers’ Caused Two-Day Disruption

November 25, 2021

DBS Bank cited its “access control servers” as the main reason for the two-day disruption, which made it difficult for many customers to access their accounts.

The Singapore-based bank has been forced by local regulators to investigate what caused the service’s outage.

The outage was first reported on Tuesday morning when customers had difficulty accessing the online and mobile services of their DBS.

DBS claimed that they were able to restore services on Wednesday morning, although DBS users still reported access difficulties even after the bank’s announcement.

DBS released an update late Wednesday night saying its digital services were “returning to normal” and the situation was being monitored to ensure the services were fully operational again.

The bank remained vague on what caused the problem with its access control servers or whether its systems were the victims of a cyberattack.

Meanwhile, the Monetary Authority of Singapore (MAS) said in a statement that it would take the necessary actions after DBS had completed its investigation.

Together with its subsidiary POSB, DBS has around 5 million customers in Singapore.

For more information read the original story in ZDNet.

Top Stories

Related Articles

June 9, 2026 Hackers exploited Meta’s AI-powered support chatbot to gain control of Instagram accounts, including several high-profile profiles. Meta more...

June 5, 2026 Security researchers have disclosed a new denial-of-service attack called HTTP/2 Bomb that can overwhelm major web servers more...

May 20, 2026 The Cybersecurity and Infrastructure Security Agency, the arm of the U.S. government tasked with protecting critical infrastructure more...

May 11, 2026 Instructure has restored access to its Canvas learning platform after a cyberattack disrupted service for universities and more...

Picture of TND News Desk

TND News Desk

Staff writer for Tech Newsday.
Picture of TND News Desk

TND News Desk

Staff writer for Tech Newsday.

Jim Love

Jim is an author and podcast host with over 40 years in technology.

Share:
Facebook
Twitter
LinkedIn