Lorenzo Franceschi-Bicchierai

Lorenzo Franceschi-Bicchierai

Senior Reporter, Cybersecurity

Lorenzo Franceschi-Bicchierai is a Senior Writer at TechCrunch, where he covers hacking, cybersecurity, surveillance, and privacy. You can contact Lorenzo securely on Signal at +1 917 257 1382, on Wickr/Telegram/Wire @lorenzofb, or via email at lorenzo@techcrunch.com.

The Latest from Lorenzo Franceschi-Bicchierai

After a week-long outage, Fidelity National Financial confirms cyberattack is now ‘contained’

Fidelity National Financial, or FNF, one of the largest real estate services companies in the United States, said it “contained” a recent cyberattack that engulfed its many subsidiaries and custom

Founder of spyware maker Hacking Team arrested for attempted murder: local media

The founder of the infamous and now-defunct spyware maker Hacking Team was arrested on Saturday after allegedly stabbing and attempting to murder a relative, according to multiple news reports. David

Feds seize Sinbad crypto mixer allegedly used by North Korean hackers

As part of an international law enforcement investigation, the FBI and the Dutch Financial Intelligence and Investigation Service have seized the websites of a crypto mixer that was allegedly used by

Ukraine detains Victor Zhora, former top government cyber official

Last week, the Ukrainian government fired two of its top cybersecurity officials, who are accused of embezzlement. Now, one of them has been detained. Ukraine’s senior cabinet official Taras Melnych

Ransomware ‘catastrophe’ at Fidelity National Financial causes panic with homeowners and buyers

Last Tuesday, Fidelity National Financial, or FNF, a real estate services company that bills itself as the “leading provider of title insurance and escrow services, and North America’s largest

Fidelity National Financial shuts down network in wake of cybersecurity incident

Fidelity National Financial, or FNF, a Fortune 500 company that provides title insurance and settlement services for the mortgage and real estate industries, announced on Tuesday that it was the victi

Thousands of new honeypots deployed across Israel to catch hackers

On October 7, Hamas launched an unprecedented terrorist attack on Israel, killing more than 1,200 people, with hundreds taken hostage. The attack prompted a deadly response from the Israel Defense For

Children’s tablet has malware and exposes kids’ data, researcher finds

In May this year, Alexis Hancock’s daughter got a children’s tablet for her birthday. Being a security researcher, Hancock was immediately worried. “I looked at it kind of sideways because I&#82

PSA: Your chat and call apps may leak your IP address

Your favorite messaging and calling app could reveal your IP address to the person on the other end of a call. And that, essentially, is because most chat apps default to using peer-to-peer connection

Internet access in Gaza partially restored after blackout

After a weekend of almost complete internet blackout, connectivity in Gaza has been partially restored. On Friday, internet monitoring firms and experts reported that access to the internet had signif

Internet access in Gaza is collapsing as ISPs fall offline

As the conflict between Israel and Hamas reaches its third week, internet connectivity in Gaza is getting worse. On Thursday morning, internet monitoring firm NetBlocks wrote on X, formerly Twitter, t

Telegram is still leaking user IP addresses to contacts

The popular messaging app Telegram can leak your IP address if you simply add a hacker to your contacts and accept a phone call from them. Denis Simonov, a security researcher, who is also known as n0

Hacker leaks millions more 23andMe user records on cybercrime forum

The same hacker who leaked a trove of user data stolen from the genetic testing company 23andMe two weeks ago has now leaked millions of new user records. On Tuesday, a hacker who goes by Golem publis

Hackers advertised 23andMe stolen data two months ago

Genetic testing company 23andMe has been investigating a security incident after hackers advertised a trove of alleged stolen user data on a hacking forum last week. But the alleged stolen data may ha

23andMe resets user passwords after genetic data posted online

Days after user personal surfaced online, the genetic testing company 23andMe said it’s requiring all users to reset their passwords “out of caution.” On Friday, 23andMe confirmed that hackers h

Hacktivism erupts in response to Hamas-Israel war

Several groups of hacktivists have targeted Israeli websites with floods of malicious traffic following a surprise land, sea and air attack launched against Israel by militant group Hamas on Saturday,

Zero-days for hacking WhatsApp are now worth millions of dollars

Thanks to improvements in security mechanisms and mitigations, hacking cell phones — both running iOS and Android — has become an expensive endeavor. That’s why hacking techniques for apps like

FBI most-wanted Russian hacker reveals why he burned his passport

Russian hacker Mikhail Matveev, also known on the internet as “Wazawaka” and “Boriselcin,” is wanted by the FBI, which is offering a $10 million reward for information that could lead to his a

This startup wants to verify your ID without storing your personal data

As government and banking services move away from verifying identities in the real world, moving toward online ID verification, several companies have entered the market to solve this problem. A new s

Russian zero-day seller offers $20M for hacking Android and iPhones

A company that acquires and sells zero-day exploits — flaws in software that are unknown to the affected developer — is now offering to pay researchers $20 million for hacking tools that would all
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