International

Ex-security chief accuses Twitter of hiding major flaws

AFP

Twitter misled users and federal regulators about glaring weaknesses in its ability to protect personal data, the platform’s former security chief claimed in whistleblower testimony likely to impact the company’s bitter legal battle over Elon Musk’s takeover bid.

In a complaint filed with the US Securities and Exchange Commission and published in part Tuesday by The Washington Post and CNN, Peiter Zatko also accused Twitter of significantly underestimating the number of automated bots on the platform — a key element in Musk’s argument for withdrawing his $44 billion buyout deal.

CNN quotes the disclosure by Zatko as accusing Twitter of “negligence, willful ignorance, and threats to national security and democracy.”

Zatko, who Twitter says it fired earlier this year for poor performance, warns of obsolete servers, software vulnerable to computer attacks and executives seeking to hide the number of hacking attempts, both to US authorities and to the company’s board of directors.

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The hacker-turned-executive, who goes by the nickname “Mudge,” also claims that Twitter prioritizes growing its user base over fighting spam and bots, according to the reports.

In particular, according to The Washington Post, he accuses the platform’s boss Parag Agrawal of “lying” in a tweet in May.

In the tweet, Agrawal says Twitter is “strongly incentivized to detect and remove as much spam as we possibly can.”

Twitter has dismissed the allegations.

A company spokesperson told AFP Tuesday that Zatko was fired in January this year for “ineffective leadership and poor performance.”

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“What we’ve seen so far is a false narrative about Twitter and our privacy and data security practices that is riddled with inconsistencies and inaccuracies and lacks important context,” the spokesperson said in a statement.

The “opportunistic timing” of the allegations appears “designed to capture attention and inflict harm on Twitter, its customers and its shareholders,” the statement continued.

“Security and privacy have long been company-wide priorities at Twitter and will continue to be.”

– Subpoena by Musk –

The issue of fake accounts is at the heart of the legal battle between Twitter and Tesla chief Musk.

The billionaire has repeatedly accused the company of minimizing the number of fake accounts and spam on its platform.

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Musk is relying on the argument to justify abandoning his plan to buy Twitter for $44 billion and avoid paying severance.

CNN said Zatko had not been in contact with Musk, and that he had begun the whistleblower process before there was any sign of the billionaire’s involvement in Twitter.

“We have already issued a subpoena for Mr. Zatko, and we found his exit and that of other key employees curious in light of what we have been finding,” Musk’s lawyer Alex Spiro told AFP on Tuesday.

The Washington Post and CNN both reported that the US Senate Intelligence Committee wants to meet with Zatko to discuss his accusations.

Zatko was hired in late 2020 by the founder and former boss of Twitter, Jack Dorsey, after a massive hack which saw the accounts of major users including Joe Biden, Barack Obama, reality star Kim Kardashian and Musk himself compromised.

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International

Brazil offers to mediate Colombia-Ecuador tensions, calls for restraint

The government of Brazil has offered to mediate in the ongoing tensions between Colombia and Ecuador, while calling on both nations to exercise restraint.

In a statement released Wednesday, Brazil’s Ministry of Foreign Affairs urged the parties involved to act with moderation and seek a peaceful resolution to the dispute.

“Brazil encourages all sides to act with moderation in order to find a peaceful solution to the controversy. It stands ready to support dialogue efforts aimed at preserving peace and security in the region,” the statement said.

Brazil also expressed “serious concern” over reports of deaths in the border area between Colombia and Ecuador, noting that the circumstances surrounding the incidents have not yet been clarified.

The diplomatic move comes amid rising tensions between the neighboring countries, increasing regional concern over stability and security along their shared border.

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International

U.S. lowers travel advisory for much of Venezuela but keeps high-risk zones under warning

The U.S. Department of State announced on Thursday that it has lowered its travel advisory for much of Venezuela to Level 3 (“Reconsider Travel”), reflecting what it described as improved security conditions in parts of the country.

However, the agency will maintain the highest Level 4 warning (“Do Not Travel”) for several regions, including the states of Táchira, Amazonas, Apure, Aragua and Guárico, as well as rural areas of Bolívar, citing ongoing risks such as crime, kidnapping and terrorism.

The updated advisory marks a shift from December, when the United States raised the alert for Venezuela to Level 4 nationwide, warning of severe security threats.

Despite the partial downgrade, U.S. authorities continue to urge caution, emphasizing that conditions remain volatile in certain areas and that travelers should carefully assess risks before planning any trips to the country.

International

EU lawmakers move to ban AI tools that generate non-consensual nude images

Members of the European Parliament are pushing to ban across the bloc artificial intelligence services that allow users to digitally “undress” people without their consent.

The proposal, adopted on Wednesday at committee level, aims to prohibit applications that generate non-consensual explicit images. Irish lawmaker Michael McNamara, one of the sponsors, said the measure seeks to stop tools that “have caused significant harm for the benefit of a few.”

Dutch MEP Kim van Sparrentak welcomed the move, calling it “a major victory, especially for women and children in Europe.”

The amendment, part of broader EU legislation on artificial intelligence, was approved by the Parliament’s civil liberties and internal market committees. It specifically targets systems that use AI to create or manipulate sexually explicit or intimate images resembling identifiable individuals without their consent.

The proposal will be put to a full vote in the European Parliament on March 26. If adopted, lawmakers and European Union member states will need to agree on a final version before it can take effect.

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Separately, representatives of the 27 EU countries recently backed a Franco-Spanish amendment seeking to ban AI services used to generate non-consensual sexual images or child sexual abuse material.

The initiative follows controversy surrounding a feature introduced in Grok, developed by xAI, which allowed users to create simulated nude images from real photos. The tool sparked widespread criticism and prompted an EU investigation.

In response, xAI restricted image generation features in mid-January to paying subscribers and stated it blocks the creation of sexualized images in jurisdictions where such content is illegal.