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WestJet Investigates Cybersecurity Breach Impacting Mobile App and Internal Systems

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WestJet Airlines of Canada is currently investigating a cybersecurity incident that has disrupted access to its mobile app and certain internal systems, the airline announced in a statement on Friday. The breach has affected an unspecified number of users.

WestJet said that specialized internal teams are working closely with law enforcement agencies and Transport Canada to contain the impact and determine the full extent of the security breach.

“We are expediting efforts to safeguard sensitive data and personal information for both our guests and employees,” the airline said, while also noting it is too soon to speculate on the cause or scope of the incident.

Despite the disruption, a company spokesperson confirmed that WestJet’s flight operations remain safe and fully unaffected.

This incident adds to a growing trend of cyber threats targeting critical infrastructure in Canada. Earlier in April, energy company Emera and its subsidiary Nova Scotia Power reported unauthorized access to their networks and business servers.

Google’s $32 Billion Acquisition of Wiz Faces U.S. Antitrust Review, Bloomberg Reports

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The U.S. Justice Department is reviewing Google’s planned $32 billion acquisition of cybersecurity firm Wiz to determine if the deal could unlawfully reduce competition in the marketplace, according to Bloomberg News citing sources familiar with the matter.

This acquisition would be Alphabet’s largest to date and aims to integrate Wiz into Google’s cloud division, bolstering its cybersecurity offerings for enterprise customers to manage critical risks.

Both Google and the DOJ declined to comment, and Wiz did not immediately respond to Reuters’ request. The deal reportedly gained momentum after President Donald Trump’s inauguration, amid expectations of a more favorable antitrust environment.

Executives at Wiz reportedly remained cautious following the collapse of Adobe’s $20 billion attempt to buy Figma due to antitrust challenges in late 2023. Google has agreed to pay Wiz over $3.2 billion if the deal fails to close.

Trump’s appointments of Andrew Ferguson as FTC chair and Gail Slater to oversee DOJ antitrust reviews reportedly increased confidence in a smoother regulatory process.

This scrutiny arrives as Google also faces ongoing DOJ lawsuits alleging monopoly abuses in online search and advertising technology markets. In April, a U.S. judge ruled Google liable for “willfully acquiring and maintaining monopoly power” in publisher ad servers and ad exchange markets.

Taiwan Cyber Unit Unfazed by China’s Bounty Threat on Alleged Hackers

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Taiwan’s cyber defense forces have vowed not to be intimidated by China’s offer of monetary rewards for the arrest of 20 individuals Beijing claims are Taiwanese military hackers, the island’s defense ministry said on Wednesday. Taiwan emphasized that China’s legal system holds no jurisdiction over the democratically governed island.

The controversy escalated last week when China’s Guangzhou Public Security Bureau named and published photos, names, and identity card numbers of the alleged hackers linked to Taiwan’s Information, Communications and Electronic Force Command, offering rewards exceeding $1,000 for their capture. Beijing’s Taiwan Affairs Office warned that it would “pursue the matter to the end” and would not show leniency.

In response, Taiwan’s defense ministry condemned China for spreading false narratives and using “cross-border rewards” as part of what it called a disinformation campaign to weaken military morale. Taiwan’s constitution affirms that Chinese laws have no binding authority on the island or its people.

“The officers and soldiers of the Information, Communications and Electronic Force Command will remain steadfast,” the ministry said, “defending the digital frontier and ensuring national security through solid information defense.”

Taiwan has frequently accused China of extensive cyberattacks and disinformation campaigns aimed at undermining public trust in Taiwan’s government, amid increasing military and political pressure from Beijing.