UK: Attacker Used WhatsApp, Firm Must Help Police Get Access

Westminster Bridge attacker Khalid Masood sent a WhatsApp message that cannot be accessed because it was encrypted by the popular messaging service, a top British security official said Sunday.

British press reports suggest Masood used the messaging service owned by Facebook just minutes before the Wednesday rampage that left three pedestrians and one police officer dead and dozens more wounded.

As controversy swirled over the encrypted messages, police made another arrest in Birmingham, England, where Masood had lived. The 30-year-old is one of two men now in custody over possible links to the attack. Neither has been charged or publicly named.

Masood was shot dead on the grounds of Parliament.

Home Secretary Amber Rudd used appearances on BBC and Sky News to urge WhatsApp and other encrypted services to make their platforms accessible to intelligence services and police trying to carrying out lawful eavesdropping.

“We need to make sure that organizations like WhatsApp — and there are plenty of others like that — don’t provide a secret place for terrorists to communicate with each other,” she said.

Rudd did not provide any details about Masood’s use of WhatsApp, saying only “this terrorist sent a WhatsApp message and it can’t be accessed.”

But her call for a “back door” system to allow authorities to retrieve information is likely to meet resistance from the tech industry, which has faced previous law enforcement demands for access to data after major attacks.

In the United States, Apple fought the FBI’s request for the passcodes needed to unlock an iPhone that had been used by one of the perpetrators in the 2015 extremist attack in San Bernardino, California.

The FBI initially claimed it could obtain the data only with Apple’s help, but ultimately found another way to hack into the locked phone.

Credit: Yahoo Tech