Jack Gillum was previously a reporter at ProPublica based in Washington, D.C., covering technology and privacy.
Gillum came to ProPublica from The Washington Post, where he was part of the investigative team that dug into mismanaged taxpayer funds and troubled relief efforts in Puerto Rico. Prior to the Post, Gillum was an investigative reporter at The Associated Press, where he broke stories on the existence and location of Hillary Clinton’s private email server, as well as a U.S.-backed “Cuban Twitter” program that secretly mined data for political purposes. At the AP, he also covered two presidential races and the world of campaign finance.
Gillum began his career as a business reporter and database specialist at the Arizona Daily Star in Tucson, his hometown. He is a graduate of Columbia University's graduate school of journalism and Santa Clara University in California.
WhatsApp assures users that no one can see their messages — but the company has an extensive monitoring operation and regularly shares personal information with prosecutors.
After ProPublica reported that Facebook blocked a militia group targeted by Turkish forces, the chair of the Senate Finance Committee demanded that Mark Zuckerberg provide answers to more than a dozen questions.
The cyberbreach at a plant in Oldsmar, Florida, which could have resulted in a mass poisoning, was a reminder of a disturbing reality: Despite a decade of warnings, thousands of water systems around the country are still at risk.
Amid a 2018 Turkish military campaign, Facebook ultimately sided with Turkey’s demand to block the page of a mostly Kurdish militia. “I am fine with this,” Sandberg wrote.
The software company SolarWinds unwittingly allowed hackers’ code into thousands of federal computers. A cybersecurity system called in-toto, which the government paid to develop but never required, might have protected against this.
Chats from a private Telegram group obtained by ProPublica show how a suspect tied to the Jan. 6 insurrection tried to organize a self-styled militia. The hidden proliferation of such groups worries experts.
New video, found in an archive of data uploaded to Parler, includes a fresh look at the mob’s confrontation with Eugene Goodman, the officer credited for luring rioters away from senators during the early moments of the Capitol riot.
Una empresa que rastrea las llamadas automatizadas, conocidas en inglés como *robocalls*, dijo que se hicieron más de tres millones de llamadas el 3 de noviembre que contenían un mensaje críptico, instando a la gente a “permanecer seguros y quedarse en casa". Las tácticas se suman a otras que buscan confundir a los votantes en este ciclo electoral.
A firm that tracks robocalls said more than 3 million calls were made on Nov. 3, which contained a cryptic message instructing people to “stay safe and stay home.” The tactics join other efforts to confuse voters this election cycle.
En una elección histórica marcada por una pandemia, el voto por correo y la desinformación, los funcionarios electorales se esfuerzan por adaptarse. Esto es lo que los reporteros nacionales de ProPublica están viendo en todo el país. El artículo será actualizado a lo largo del día
In a historic election shaped by a pandemic, mail-in voting and misinformation, election officials are scrambling to adapt. Here’s what ProPublica’s national reporters are seeing across the country. This post will be updated throughout the day.
The malware attack, which sent fake email replies to voters and businesses, spotlights an overlooked vulnerability in counties that don’t follow best practices for computer security.
Renowned inventor Walter Hutchins has voted in every presidential election since 1952. This year, as many states stopped sending teams to help seniors vote, his nursing home was on coronavirus lockdown and his streak was in jeopardy.
ProPublica found at least 15 large companies that received over half a billion dollars in PPP loans using the same technique: Getting multiple loans sent to smaller entities they own.
Beneficiaries of the PPP included a lettuce farming venture backed by Trump’s son, Kushner companies, and a dentist who golfs with the president. The figures were released after a lawsuit by several news organizations, including ProPublica.
Kemp’s explosive allegation, just days before the closely contested 2018 election, drew wide attention. But newly released documents show that there was no such hack.
Coronavirus death counts are based on positive tests and driven by hospital deaths. But data from major metropolitan areas shows a spike in at-home deaths, prompting one expert to say current numbers were just “the tip of the iceberg.”
Even as the Trump administration discouraged the public from flying, Sirous Asgari was shuttled from Louisiana to Texas, New Jersey and back on chartered flights full of migrants. He still hasn’t been deported.
In the last two weeks, several of the most-listened-to conservative hosts were telling millions of listeners that they should ignore the “hype” and that the coronavirus is no worse than the seasonal flu.
Our analysis found that websites in dozens of towns and counties voting on Super Tuesday have security weaknesses. Richmond, Va., still uses software from 2003.
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