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Aflac Investigates Potential Data Breach Following Cyberattack

Aflac, a health and life insurer, announced on Friday that it is investigating a cyberattack on its U.S. network that may have exposed customers’ personal data. The breach was detected on June 12 and is believed to have been conducted by the cybercrime group Scattered Spider, known for targeting multiple companies in the same industry through coordinated waves of attacks.

Scattered Spider, active since May 2022, is notorious for using identity-based tactics such as scamming help desks to reset credentials and bypass multi-factor authentication. This group has been linked to recent service disruptions at Philadelphia Insurance Companies and Erie Indemnity.

Aflac’s investigation is still in the early stages, and the insurer has not disclosed the number of affected customers or the timeline for completing the review. The company handles personal, medical, and financial data of over 50 million policyholders in the U.S. and Japan, including accident and pet insurance customers.

The attack potentially exposed sensitive information, including social security numbers and health details. Aflac reported that it stopped the intrusion within hours and has engaged third-party cybersecurity experts to assist with the investigation. Despite the breach, Aflac stated that it continues to operate normally while addressing the incident.

This attack follows a wave of cyber threats in the healthcare and insurance sectors, including a major breach last year of UnitedHealth’s Change unit by the hacking group ALPHV, also known as BlackCat.

Berkshire Halves Apple Stake, Boosts Cash to $277 Billion as it Gets ‘Defensive’

Warren Buffett’s Berkshire Hathaway has significantly increased its cash reserves to nearly $277 billion, while also selling about half of its stake in Apple. This move suggests that Buffett, at 93 years old, is becoming cautious about the broader U.S. economy and potentially overvalued stock market. The company’s results were released after a global stock market selloff, with the Nasdaq entering correction territory and a weak jobs report raising concerns about U.S. economic activity.

Cathy Seifert, an analyst at CFRA Research, interprets Berkshire’s actions as defensive, highlighting the conglomerate’s growing cash stake and reduced stock investments. As of June 30, Berkshire’s cash reserves increased from $189 billion three months earlier, largely due to selling $75.5 billion worth of stocks. Notably, Berkshire sold around 390 million Apple shares in the second quarter, on top of 115 million sold earlier in the year, as Apple’s stock price increased by 23%. Despite these sales, Berkshire still owns about 400 million Apple shares valued at $84.2 billion.

This marked the seventh consecutive quarter in which Berkshire sold more stocks than it purchased. Additionally, Berkshire repurchased only $345 million of its own stock, down significantly from $2.57 billion in the first quarter. Jim Shanahan, an analyst at Edward Jones, noted that Buffett’s reluctance to invest in publicly traded stocks, including Berkshire’s own, raises concerns about his outlook on the markets and economy.

Financial Performance and Strategic Moves

Berkshire’s second-quarter profit from its diverse businesses increased by 15% to $11.6 billion, with substantial contributions from its insurance businesses, including Geico. However, overall revenue saw only a modest 1% rise to $93.65 billion, with notable declines in sectors such as auto dealerships and the Pilot truck stop chain.

The conglomerate’s earnings were buoyed by short-term Treasury returns, which might decline once rate cuts begin. Shanahan suggested that revenue challenges could make it difficult for Berkshire to sustain earnings growth into 2025. Quarterly net income fell 15% to $30.34 billion due to stock price fluctuations affecting Berkshire’s investment values.

Buffett has consistently advised shareholders to disregard quarterly investment gains and losses due to their volatility. Despite substantial cash reserves, Berkshire often accumulates cash when it cannot find attractive investment opportunities. Since mid-July, the company has also sold over $3.8 billion in Bank of America shares, its second-largest stock holding.

Buffett emphasized the importance of making low-risk investments with potential for significant returns. He expects Apple to remain Berkshire’s largest stock investment, although selling shares made sense to mitigate tax implications.

Impact on Key Businesses

Berkshire’s second-quarter results showed mixed performance across its various sectors. Profit at BNSF railroad declined by 3%, affected by legal expenses despite lower operating costs and increased shipping volumes. Berkshire Hathaway Energy’s profit fell by 17%, partly due to lawsuits against its PacifiCorp utility unit, which is blamed for causing wildfires in Oregon in 2020.

Despite these challenges, Berkshire’s Class A shares have performed well, closing at $641,435 on Friday, up 18% for the year, compared to a 12% increase in the S&P 500. As Buffett approaches 60 years of leading Berkshire, Vice Chairman Greg Abel is anticipated to succeed him as CEO.