Articles by Kartikay Mehrotra and Michael Riley

Cyber Ransom Payments Set a Bad Precedent But Happen Often

The U.S. government’s fight to choke off ransom payments collected by hackers hit a major snag Thursday, following news that Colonial Pipeline Co. paid a hefty sum to hackers who for several days this week effectively shut down the country’s …

Colonial Pipeline Paid Hackers Nearly $5 Million in Ransom: Bloomberg

Colonial Pipeline Co. paid nearly $5 million to Eastern European hackers on Friday, contradicting reports earlier this week that the company had no intention of paying an extortion fee to help restore the country’s largest fuel pipeline, according to two …

How U.S. Plans to Protect Power Grid From Foreign Hackers

The White House unveiled on Tuesday a 100-day plan intended to protect the U.S. power grid from cyber-attacks, mainly by creating a stronger relationship between U.S. national security agencies and the mostly private utilities that run the electrical system. The …

White House Rushes to Strengthen Security of U.S. Power Grid as Hacking Threats Grow

A White House plan to rapidly shore up the security of the U.S. power grid will begin with a 100-day sprint, but take years more to transform utilities’ ability to fight off hackers, according to details of a draft version …

Russia-Based Hackers Plan New Wave of Attacks Against U.S. Hospitals: Security Firm

A Russia-based ransomware group responsible for a new wave of attacks against U.S. hospitals is laying the groundwork to cripple at least ten more, according to the cyber-security firm Prevailion Inc. Prevailion’s analysis comes a day after the FBI and …

Hackers Target SE Asian Banks, Revealing Campaign Against SWIFT Network

Investigators are examining possible computer breaches at as many as 12 banks linked to SWIFT’s global payments network that have irregularities similar to those in the theft of $81 million from the Bangladesh central bank, according to a person familiar …

Investigation of $81M Bangladesh Bank Heist Uncovers 3 Hacker Groups: Sources

Investigators examining the theft of $81 million from Bangladesh’s central bank have uncovered evidence of three hacking groups — including two nation states — inside the bank’s network but say it was the third, unidentified group that pulled off the …

Corporations Warned Not to Hack Back

The hacked are itching to hack back. So say a dozen security specialists and former law enforcement officials who described an intensifying and largely unspoken sense of unease inside many companies after the recent breach of Sony Corp.’s networks. U.S. …

JPMorgan Hackers May Have Hit Multiple Financial Firms

The hackers who raided the data banks of JPMorgan Chase & Co. used computers now linked to possible attacks on at least 13 more financial companies, according to a person familiar with the investigation. More than a month after the …

Home Depot Breach Tied to Bank Account Fraud, Reports WSJ

Home Depot Inc.’s data breach, which put about 56 million payment cards at risk, has fed fraudulent transactions that in some cases have drained money from customer bank accounts, the Wall Street Journal reported. Stolen information on credit and debit …