experts

TA419 hackers used deceptive tactics, impersonating real figures like a former White House AI official

Chinese hackers have been impersonating artificial intelligence (AI) experts in the United States, including a former government official, according to a new report from cybersecurity firm Proofpoint.

The report, released on Thursday, found that in July, a China-aligned hacking group called TA419 targeted a slate of US policy experts by impersonating prominent figures, including Lynne Edwards Parker, the former principal deputy director of the White House Office of Science and Technology Policy.

The hackers, who had been operating since April 2025, first sent otherwise harmless-looking emails intended to engage a target, such as requests to join an “AI Policy Advisory Committee”, and, once they responded, the target would be sent to a fake login page designed to steal their credentials.

The targets included policy experts at think tanks, defence contractors, universities and law firms in both the US and Japan.

The report used a technique that creates a fake browser pop-up window inside a legitimate webpage that mimics an authentic-looking sign-in prompt to deceive victims and make it harder for them to realise they are handing over their information to hackers.

Proofpoint did not specifically name the targets hacked, but the Reuters news agency was able to confirm at least one of them as Alex Engler, a former White House official who now heads the Penn Center on Media, Technology, and Democracy.

Engler told Reuters that he got one of the emails, but after checking with industry colleagues, he discovered that he had received the email from an impersonator.

In February, the same group was behind the impersonation of a “prominent” Anthropic employee in efforts to target AI policy experts. The cybersecurity firm behind the report believes that the group will continue to target think tanks and other policy experts and will continue to use the identity of real-world experts to do it.

Parker did not respond to Al Jazeera’s request for comment.

AS Cruise Week draws to a close today, we’ve been highlighting the best deals and giving you inspiration for your next trip.

But what if you’re yet to step onboard?

We asked cruise experts for top tips for first-timers.

Scott Sanders, cruise director of Marella Cruises, TUI’s UK line, says: “One of the biggest mistakes I see is guests sticking to what they know and not trying something new.

“Whether it’s a dance class, a quiz or one of our West End-style shows, some of the best holiday memories come from stepping outside your comfort zone.”

Scott also encourages guests to make staff aware of any special occasions.

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“If you’re celebrating a birthday, anniversary or another milestone, let us know,” he said. “We love helping guests mark those special moments and making their holiday even more memorable.

“And take time to chat to cabin stewards, as they often have some really good tips on ports of call on your sailings or the best places on the ship for a quiet drink or sundowner cocktails.”

Scott also advises familiarising yourself with the ship before embarking.

“Many guests spend their first day trying to work out where everything is.

“Watching an official ship tour or browsing guest videos online before your cruise can help you get your bearings before you even step on board.”

Finally, Scott says to check your phone.

“I always remind guests to switch their phones to airplane mode when we’re at sea and use the onboard wifi instead. It can save people from unexpected roaming charges when they get home.”

Bob McGowan, chief experience officer at Ambassador Cruise Line, has some advice for packing the essentials.

He says: “Always carry the essentials on your person when travelling to your destination (even if that is your cabin). Aside from passport, wallet and personal items, a change of clothes, medication, toothbrush and toiletries are worth packing in hand luggage, as you may arrive to your cabin ahead of the rest of your luggage.

“Handy items to bring on your first cruise include a backpack – great for a big day out enjoying any onshore excursions – and a small evening bag for carrying a few essentials when on the move around the ship.”

He adds: “Seasickness tablets or sea bands are a must. While most first-time cruisers find their sea legs soon after setting sail, if you’re prone to motion sickness it’s better to be safe than sorry.”

And he’s got advice for choosing your cabin, too.

“If you like to have plenty of downtime relaxing in the privacy of your cabin, you may prefer to book one with a balcony to ensure you can make the most of the weather and scenery.

“But if you plan on spending the sailing out-and-about socialising and enjoying all the fantastic experiences on offer, an inside cabin could be better suited and will be a more affordable option.

“If you or a fellow traveller suffers from the occasional bout of seasickness, choosing a lower level midship cabin offers a more stable position, so could be the best choice.”