A House impeachment hearing has revealed that President Donald Trump spoke by phone with a key ambassador - who was sitting in a Kiev restaurant - about "investigations." If that mobile phone call was unsecured, security experts say, foreign intelligence agencies could have intercepted it.
Instead of proving a flash in the pan, enthusiasm for cryptocurrency has grown - and with it the associated fraud. Cyber criminals were quick to develop malware with the aim of stealing cryptocurrencies, with attackers finding ways to exploit the anonymity offered.
When large-scale data breaches started to proliferate more than a decade ago, security leaders called for end-to-end data encryption. But that approach no longer suffices, says First Data's Tim Horton, who calls for a new multilayered defense.
The U.K. Labour Party says its systems were hit by a large-scale online attack that disrupted access to some campaigning systems, but led to no breach. The attack report comes amidst the Conservative government's refusal to release a report into alleged Russian interference in the Brexit referendum.
One key step for preparing to comply with the California Consumer Privacy Act, which goes into effect in January, is determining how best to verify the identity of users, say two leaders of the Sovrin Foundation, who discuss the key issues.
The White House has developed protocols for notifying the public of nation-state hacking or other interference during the 2020 presidential election cycle. But the full framework has not yet been released.
The EU's General Data Protection Regulation rewrote the rules of the data privacy and breach notification game when it went into full effect last year. Now, however, numerous organizations are revisiting and refining their GDPR compliance efforts around preparation and remediation, says PwC's Polly Ralph.
In June, I wrote an in-depth story about how millions of Instagram users worldwide under 18 years old were exposing their email addresses, phone numbers or both. Instagram has finally made a change to address the issue - but it doesn't go far enough.
Nearly four months after Capital One revealed a massive data breach, Michael Johnson, the bank's CISO, is being moved into an outside advisory role, and the company is scouting for a new security leader, according to the Wall Street Journal.
U.S. Senator Ron Wyden is pushing the Federal Communications Commission to ensure that wireless carriers build new security measures, such as encryption and authentication, into 5G networks as they're rolled out over the next several years.