Microsoft Exchange Server Exploit response

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Palo Alto Networks: As Cloud Security Threats Skyrocket, Automation Can Help

Palo Alto Networks’ biannual Unit 42 Cloud Threat Report found that the COVID-19 pandemic, and related shift to remote work, sent cloud security risks through the roof.

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Suspected China Hack of Microsoft Shows Signs of Prior Reconnaissance

Investigators suspect personal data taken in earlier huge hacks or scraped off social-media sites aided breach of Microsoft Exchange Server.

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Companies missing security in rushed cloud adoptions

Since March 2020, security incidents rooted in disabled encryption in SQL databases increased 212%, according to Palo Alto Networks' Unit 42 1H 2021 Cloud Threat Report, released Tuesday.

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The Cybersecurity 202: A massive Facebook breach underscores limits to current data breach notification laws

Lawmakers and privacy experts are slamming Facebook for its handling of a leak of more than 500 million users' personal information that was posted online for free.

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During Market Boom, Monero Cryptojacking Fell for First Time Since 2018

New research from Palo Alto Networks' Unit 42 tracks the rise and fall of illicit XMR mining in the cloud.

In The News

Dish vendor updates: Towers, transport and 5G security

American Tower, Netcracker, Palo Alto Networks latest vendors tapped for Dish 5G build

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Dish taps Palo Alto Networks for 5G security assist

Dish Network has added Palo Alto Networks to its list of 5G partners, tapping the company’s cloud-native security platform.

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University of California victim of nationwide hack attack

LOS ANGELES (AP) — The University of California is warning its students and staff that a ransomware group might have stolen and published their personal data and that of hundreds of other schools, government agencies and companies nationwide.

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Large Florida school district hit by ransomware attack

FORT LAUDERDALE, Fla. (AP) — The computer system of one of the nation’s largest school districts was hacked by a criminal gang that encrypted district data and demanded $40 million in ransom or it would erase the files and post students’ and employees’ personal information online.

In The News

Malicious Docker Cryptomining Images Rack Up 20M Downloads

Publicly available cloud images are spreading Monero-mining malware to unsuspecting cloud developers.

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Docker Hub images downloaded 20M times come with cryptominers

Researchers found that more than two-dozen containers on Docker Hub have been downloaded more than 20 million times for cryptojacking operations spanning at least two years.

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Comcast Gets SASE With Palo Alto Networks

Comcast Business and Palo Alto Networks partnered to provide networking and cloud-delivered security services to midsize and enterprise customers.

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Pharmacy, Hospital Phishing Attacks Spike 189% Amid Vaccine Rollout

Comcast Business is giving partners additional security functions through its partnership with Palo Alto Networks.

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The Cybersecurity 202: Online scammers seize confusion about vaccine registration to steal personal information

Online scams luring victims with promises of a vaccine are spiking, according to a new report out today from researchers at cybersecurity firm Palo Alto Networks.

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Pharmacy, Hospital Phishing Attacks Spike 189% Amid Vaccine Rollout

A new report sheds light on the tactics leveraged by hackers amid the COVID-19 pandemic and the latest phishing schemes against hospitals and pharma spurred by the vaccine rollout.

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As Government Agencies Prepare for 5G, Don’t Forget Security

A modern network security approach is needed as agencies prepare to roll out 5G wireless networks to support their missions.

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Colleges a ‘Juicy Target’ for Cyberextortion

Cybercriminals using ransomware increasingly focus on colleges and universities. What steps can institutions take to minimize their own risks -- and threats to the sector?

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Hackers keep getting rich off of your stupid mistakes

The cyber landscape continues to be increasingly favorable for hackers and other assorted criminals who initiate hacks and intrusions into peoples’ computers, mobile devices, and the apps and services they use on all that hardware.

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Ransomware hackers tripled their average payout to $312,493 last year. Here's why the problem is only getting worse, Palo Alto Networks researchers say.

Ransomware hackers tripled their average payout to $312,493 last year. Here's why the problem is only getting worse, Palo Alto Networks researchers say.

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Ransomware is increasingly becoming big business: Palo Alto Networks SVP Cyber Consulting & Threat Intelligence

Wendi Whitmore, Palo Alto Networks SVP Cyber Consulting & Threat Intelligence joins the Yahoo Finance Live panel to discuss their latest Ransomware Threat Report.

In The News

Ransomware hackers tripled their average payout to $312,493 last year. Here's why the problem is only getting worse, Palo Alto Networks researchers say.

Ransomware hackers tripled their average payout to $312,493 last year. Here's why the problem is only getting worse, Palo Alto Networks researchers say.

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2020 was a great year for ransomware, Palo Alto Networks says

Ransomware became more lucrative than ever last year, with the average payment more than doubling as malicious actors continued to target all sectors, especially governments, schools and hospitals, according to research published Wednesday by Palo Alto Networks.

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The Microsoft Exchange hacks: How they started and where we are

The emergency patches for the recently disclosed critical vulnerabilities in Microsoft Exchange email server did not come soon enough and organizations had little time to prepare before en masse exploitation began.

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White House warns organizations have 'hours, not days' to fix vulnerabilities as Microsoft Exchange attacks increase

Washington (CNN)The Biden administration warned Friday that organizations face enormous risks from the recently disclosed Microsoft Exchange vulnerabilities that have affected thousands of private organizations.

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Ransomware Gangs Are Starting to Hack Vulnerable Microsoft Exchange Servers

After Chinese government hackers took the lead, cybercriminals are stepping in to try to monetize unpatched Exchange email servers: “This is poised to be pretty bad,” a Microsoft researcher said.

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The Cybersecurity 202: More hackers jump to take advantage of a widespread Microsoft security flaw

Government officials and cybersecurity experts are scrambling to stem the damage from a security flaw in Microsoft Exchange that has allowed hackers to infiltrate the servers of at least 30,000 U.S. organizations.

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Palo Alto Networks CEO on what we know about the scope of the Microsoft hack

Nikesh Arora, Palo Alto Networks CEO and chairman, joined “Squawk Box” on Wednesday to discuss what we know about the scope of the attack on Microsoft’s exchange servers, which targeted hundreds of thousands of government offices, small business and schools.

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Up To 125,000 Servers Remain Vulnerable To Devastating Microsoft Exchange Attacks

Tens of thousands of servers are still vulnerable to an attack that’s been exposing the inboxes of a vast number of Microsoft Exchange email systems, cybersecurity researchers have warned.
Displaying 1 - 30 of 1953
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