Krebs on Security

NOVEMBER 12, 2024

The second bug fixed this month that is already seeing in-the-wild exploitation is CVE-2024-43451 , a spoofing flaw that could reveal Net-NTLMv2 hashes , which are used for authentication in Windows environments. For a more detailed breakdown of today’s patches from Microsoft, check out the SANS Internet Storm Center’s list.

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Authentication Engineering Malware Passwords 256

Troy Hunt

MARCH 10, 2021

Pwned Passwords is a repository of 613M passwords exposed in previous data breaches, which makes them very poor choices for future use. They're totally free and they have a really cool anonymity API that ensures no useful information about the password being searched for is ever exposed.

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Passwords IoT Password Management Data breaches 349

Troy Hunt

SEPTEMBER 9, 2021

As technology has evolved, fingers (and palms and irises and faces) have increasingly been used as a means of biometric authentication. But doesn't this all make biometrics like passwords? What happens if someone obtains, say, my fingerprint just like they may obtain my password in a data breach or a phishing attack?

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Authentication Passwords Data breaches Risk 335

Krebs on Security

MAY 7, 2022

Apple , Google and Microsoft announced this week they will soon support an approach to authentication that avoids passwords altogether, and instead requires users to merely unlock their smartphones to sign in to websites or online services. “I worry about forgotten password recovery for cloud accounts.”

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Passwords Authentication Accountability Mobile 269

NetSpi Technical

NOVEMBER 14, 2024

Option 2: Open PowerShell and load it directly from the internet. Open cmd.exe and execute PowerShell or PowerShell ISE using the runas command so that network communication authenticates using a provided set of domain credentials. Charts, Graphs, Passwords & LLM Magic for PowerHuntShares 2.0 DownloadString("[link] 4.

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Passwords Risk Data collection Backups 145

The Last Watchdog

NOVEMBER 22, 2021

More Americans than ever are working remotely and seeking out entertainment online, and this increase of internet activity has fueled a dramatic spike in cybercrime. Until biometrics or a quantum solution change our everyday approach to encryption, passwords remain our first line of defense against data breaches, hackers, and thieves.

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Passwords Password Management Accountability Data breaches 244

Krebs on Security

JANUARY 7, 2020

Late last year saw the re-emergence of a nasty phishing tactic that allows the attacker to gain full access to a user’s data stored in the cloud without actually stealing the account password. com — is different from the one I saw in late December, but it was hosted at the same Internet address as officesuited[.]com

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Phishing Passwords Accountability Authentication 288

Krebs on Security

JANUARY 16, 2025

Those who fall for the scam are asked to provide payment card data, and eventually will be asked to supply a one-time password sent via SMS or a mobile authentication app. Reports of similar SMS phishing attacks against customers of other U.S. state-run toll facilities surfaced around the same time as the MassDOT alert.

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Phishing Scams Mobile Passwords 299

Krebs on Security

NOVEMBER 1, 2024

According to the market share website statista.com , booking.com is by far the Internet’s busiest travel service, with nearly 550 million visits in September. Booking.com said it now requires 2FA , which forces partners to provide a one-time passcode from a mobile authentication app (Pulse) in addition to a username and password.

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Phishing Accountability Artificial Intelligence Cybercrime 259

Krebs on Security

NOVEMBER 21, 2024

The targeted SMS scams asked employees to click a link and log in at a website that mimicked their employer’s Okta authentication page. The bot allowed the attackers to use the phished username, password and one-time code to log in as that employee at the real employer website.

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Identity Theft Phishing Cryptocurrency Accountability 249

Krebs on Security

JANUARY 6, 2020

Organizations in the throes of cleaning up after a ransomware outbreak typically will change passwords for all user accounts that have access to any email systems, servers and desktop workstations within their network. who picked up his cell phone and said shut it off from the Internet.” ” WHOLESALE PASSWORD THEFT.

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Passwords Ransomware Password Management Malware 250

The Last Watchdog

MAY 26, 2021

We celebrated World Password Day on May 6, 2021. Every year, the first Thursday in May serves as a reminder for us to take control of our personal password strategies. Passwords are now an expected and typical part of our data-driven online lives. Passwords are now an expected and typical part of our data-driven online lives.

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Passwords Password Management Accountability Authentication 182

Malwarebytes

NOVEMBER 4, 2024

In this blog post, we take a look at how criminals are abusing Bing and stay under the radar at the same time while also bypassing advanced security features such as two-factor authentication. Once a victim types their user ID and password, criminals will receive the data immediately.

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Engineering Phishing Banking Authentication 127

Adam Levin

DECEMBER 30, 2020

Hackers are using internet-connected home devices to livestream “swatting” attacks, according to the FBI. In a public service announcement issued December 29, the FBI warned that “offenders have been using stolen e-mail passwords to access smart devices with cameras and voice capabilities and carry out swatting attacks.”.

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SecureWorld News

DECEMBER 17, 2024

However, when improperly configured or left exposed to the internet, HMIs become prime targets for cyberattacks. According to Casey Ellis, Founder and Advisor at Bugcrowd, safety-critical control systems like HMIs "should never be on the Internet." Exposing HMI systems to the Internet can have serious consequences," Raju explains.

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Internet Internet Risk Passwords 109

Daniel Miessler

MAY 14, 2020

In that piece I wanted to link to some safe internet practices—which some used to call Safe Hex—but I couldn’t find anything newer than nine years old. Use unique, strong passwords, and store them in a password manager. Many people get hacked from having guessable or previously compromised passwords.

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Risk Password Management Passwords Accountability 345

Krebs on Security

JANUARY 31, 2025

The core Manipulaters product is Heartsender , a spam delivery service whose homepage openly advertised phishing kits targeting users of various Internet companies, including Microsoft 365 , Yahoo , AOL , Intuit , iCloud and ID.me , to name a few. “Presumably, these buyers also include Dutch nationals. .

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Phishing Cybercrime Advertising Malware 249

Krebs on Security

JULY 29, 2021

Every time there is another data breach, we are asked to change our password at the breached entity. Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another.

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Passwords Password Management Phishing Scams 363

Krebs on Security

APRIL 6, 2021

. — rely on that number for password resets. From there, the bad guys can reset the password of any account to which that mobile number is tied, and of course intercept any one-time tokens sent to that number for the purposes of multi-factor authentication. It’s time we stopped letting everyone treat them that way.

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Mobile Accountability Passwords Authentication 358

Troy Hunt

APRIL 5, 2023

In its simplest form, the illegal data marketplace has long involved the exchange of currency for personal records containing attributes such as email addresses, passwords, names, etc. We block known breached passwords. We implement two factor authentication. So, we (the good guys) adapt and build better defences.

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Marketing Passwords Authentication Accountability 354

Thales Cloud Protection & Licensing

FEBRUARY 1, 2024

Passkeys and The Beginning of Stronger Authentication madhav Fri, 02/02/2024 - 05:23 How passkeys are rewriting the current threat landscape Lillian, an experienced CISO, surveyed the threat landscape. Despite solid cybersecurity defenses within her enterprise, the reliance on age-old passwords left it vulnerable.

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Authentication Passwords CISO Password Management 138

Schneier on Security

JUNE 26, 2019

It works kind of like end-to-end encrypted messaging, which scrambles data as it moves across the internet, revealing it only to the sender and the recipient. If their credentials are stolen and they aren't using multifactor authentication, an attacker will still be able to access everything the victim could.

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Encryption Authentication Passwords Internet 259

Krebs on Security

SEPTEMBER 2, 2021

The data in this story come from a trusted source in the security industry who has visibility into a network of hacked machines that fraudsters in just about every corner of the Internet are using to anonymize their malicious Web traffic. mail server responds “OK” = successful access).

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Accountability Authentication Passwords Hacking 342

Malwarebytes

MARCH 21, 2024

Three researchers scanned the internet for vulnerable Firebase instances, looking for personally identifiable information (PII). During a sweep of the internet that took two weeks, the researchers scanned over five million domains connected to Google’s Firebase platform. What the researchers discovered was scary.

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Passwords Banking Internet Internet 138

Krebs on Security

MARCH 16, 2021

From there, the attacker can reset the password of any account which uses that phone number for password reset links. But Lucky225 said the class of SMS interception he’s been testing targets a series of authentication weaknesses tied to a system developed by NetNumber , a private company in Lowell, Mass.

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Telecommunications Mobile Accountability Wireless 363

Krebs on Security

FEBRUARY 26, 2023

million customers, including website administrator passwords, sFTP credentials, and private SSL keys; -December 2022: Hackers gained access to and installed malware on GoDaddy’s cPanel hosting servers that “intermittently redirected random customer websites to malicious sites.”

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Hacking Social Engineering Phishing Scams 324

Krebs on Security

AUGUST 21, 2020

From the alert: “Actors first began using unattributed Voice over Internet Protocol (VoIP) numbers to call targeted employees on their personal cellphones, and later began incorporating spoofed numbers of other offices and employees in the victim company. authenticate the phone call before sensitive information can be discussed.

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VPN Social Engineering Authentication Engineering 363

Krebs on Security

JULY 4, 2020

After verifying my email address, I was asked to pick a strong password and select a form of multi-factor authentication (MFA). The most secure MFA option offered (a one-time code generated by an app like Google Authenticator or Authy) was already pre-selected, so I chose that.

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Accountability Passwords Authentication Insurance 336

Security Affairs

OCTOBER 24, 2024

The vulnerability is a missing authentication issue in FortiManager and FortiManager Cloud versions, an attacker could execute arbitrary code or commands through specially crafted requests. “A UNC5820 compromised FortiGate devices and exfiltrated the configuration data including the list of users and their FortiOS256-hashed passwords.

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Authentication Internet Internet Hacking 131

Schneier on Security

DECEMBER 4, 2018

To remain anonymous and secure on the Internet, invest in a Virtual Private Network account, but remember, the bad guys are very smart, so by the time this column runs, they may have figured out a way to hack into a VPN. And while you're at it, do it for your mobile phone provider and your Internet service provider.

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Accountability Passwords VPN Mobile 276

Krebs on Security

AUGUST 28, 2020

Email service provider Sendgrid is grappling with an unusually large number of customer accounts whose passwords have been cracked, sold to spammers, and abused for sending phishing and email malware attacks. “2FA has proven to be a powerful tool in securing communications channels. .” ”

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Accountability Hacking Authentication Marketing 362

eSecurity Planet

NOVEMBER 6, 2024

Despite efforts by Columbus officials to thwart the attack by disconnecting the city’s systems from the internet, it became evident later that substantial data had been stolen and circulated on the dark web. Implement regular training sessions to keep employees informed on the latest attack techniques and how to report suspicious activity.

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Krebs on Security

MARCH 4, 2021

In two of the intrusions, the attackers made off with the forums’ user databases, including email and Internet addresses and hashed passwords. On Tuesday, someone dumped thousands of usernames, email addresses and obfuscated passwords on the dark web apparently pilfered from Mazafaka (a.k.a. ” On Feb.

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Cybercrime Hacking Passwords Accountability 363

Krebs on Security

JULY 10, 2022

In both cases the readers used password managers to select strong, unique passwords for their Experian accounts. Turner said he created the account at Experian in 2020 to place a security freeze on his credit file, and that he used a password manager to select and store a strong, unique password for his Experian account.

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Accountability Passwords Authentication Password Management 339

SecureWorld News

FEBRUARY 20, 2025

He urges enterprises to implement Privileged Access Management (PAM) solutions and multi-factor authentication (MFA) and to enforce robust password policies to reduce the risk of account compromise. Require 16+ character unique passwords stored in an enterprise password manager. Develop and test ransomware response plans.

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SecureWorld News

DECEMBER 12, 2024

The attack goes to show that, truly, nothing Internet-connected is sacred." Strong Password Management: Enforce strong, unique passwords and multi-factor authentication to protect against unauthorized access. and "What happens if this platform is impacted?" Identity security is paramount in today's threat landscape.

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Password Management Passwords CISO Cybersecurity 108

Krebs on Security

AUGUST 30, 2022

The missives asked users to click a link and log in at a phishing page that mimicked their employer’s Okta authentication page. Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. That’s down from 53 percent that did so in 2018, Okta found.

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Mobile Phishing Authentication Accountability 339