Krebs on Security

AUGUST 5, 2019

If you bank online and choose weak or re-used passwords, there’s a decent chance your account could be pilfered by cyberthieves — even if your bank offers multi-factor authentication as part of its login process. Image: Hold Security. This targeting can occur in at least one of two ways.

Banking 250

Banking Passwords Risk Password Management 250

Troy Hunt

SEPTEMBER 17, 2019

Allow me to be controversial for a moment: arbitrary password restrictions on banks such as short max lengths and disallowed characters don't matter. Also, allow me to argue with myself for a moment: banks shouldn't have these restrictions in place anyway. This just feels wrong but I can’t come up with a strong argument against it.

Banking 239

Banking Passwords Accountability Authentication 239

IT Security Guru

OCTOBER 26, 2023

Security is crucial, but let’s face it, a password like “Fluffy123” won’t fool anyone for long. Enter Two-Factor Authentication, or 2FA for short. It’s a security method that requires you to present not one but two forms of ID before granting you access. With 2FA enabled, you’ll first enter your password.

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Authentication Passwords Mobile VPN 115

Malwarebytes

AUGUST 18, 2023

An ongoing campaign targeting LinkedIn accounts has led to victims losing control of their accounts, or being locked out following repeated login attempts. Credential stuffing is a popular tactic of attempting to access online accounts using username-password combinations acquired from breached data.

Accountability 94

Accountability Passwords Authentication Phishing 94

Malwarebytes

FEBRUARY 9, 2022

Multi-factor authentication (MFA) has been around for many years now, but few enterprises have fully embraced it. In fact, according to Microsoft’s inaugural “ Cyber Signals ” report, only 22 percent of all its Azure Active Directory (AD) enterprise clients have adopted two-factor authentication (2FA), a form of MFA.

Authentication 72

Authentication Social Engineering Passwords Accountability 72

eSecurity Planet

AUGUST 19, 2022

One new tactic hackers have been using is to steal cookies from current or recent web sessions to bypass multi-factor authentication (MFA). Even cloud infrastructures rely on cookies to authenticate their users. Browsers allow users to maintain authentication, remember passwords and autofill forms.

Authentication 141

Authentication Password Management Passwords Malware 141

Krebs on Security

MARCH 13, 2019

[ NASDAQ: SZMK ] says it is investigating a security incident in which a hacker was reselling access to a user account with the ability to modify ads and analytics for a number of big-name advertisers. He acknowledged that the purloined account had the ability to add or modify the advertising creatives that get run on customer ad campaigns.

Accountability 214

Accountability Passwords Advertising Penetration Testing 214

Daniel Miessler

MARCH 10, 2022

People are starting to get the fact that texts (SMS) are a weak form of multi-factor authentication (MFA). In that post we talked about 8 levels of password security, starting from using shared and weak passwords and going all the way up to passwordless. It completely changes how authentication is done.

Authentication 364

Authentication Phishing Passwords Accountability 364

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. The phishing lure starts with a link that leads to the real login page for a cloud email and/or file storage service.

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Phishing Passwords Accountability Authentication 241

Security Affairs

SEPTEMBER 7, 2022

In the digital age, authentication is paramount to a strong security strategy. Which are the challenges of user authentication? In the digital age, authentication is paramount to a strong security strategy. User authentication seems easy, but there are inherent challenges to be aware of. User Authentication.

Authentication 95

Authentication Passwords Risk Education 95

Duo's Security Blog

OCTOBER 4, 2023

No matter how many letters, numbers, or special characters you give them and no matter how many times you change them, passwords are still @N0T_FUN! Using strong passwords and a password manager 2. Enabling multi-factor authentication 3. Held in October, each week there will be a different focus on a key behavior: 1.

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Password Management Passwords Authentication Social Engineering 116

Malwarebytes

MAY 3, 2024

Microsoft is rolling out passkey support for all consumer accounts. Passkeys are a very secure replacement for passwords that can’t be cracked, guessed or phished, and let you log in easily, without having to type a password every time. You’ll be presented with a QR code to scan with the selected device.

Accountability 95

Accountability Passwords Phishing Authentication 95

Malwarebytes

JULY 2, 2021

I use the present tense on purpose as these attacks are almost certainly still ongoing. Some attacks used known vulnerabilities that allowed remote code execution (RCE), while others started by trying to identify valid credentials through password spraying. Aim for strong passwords, but plan for bad ones. Windows NT 10.0;

Passwords 115

Passwords Authentication Government VPN 115

IT Security Guru

JULY 13, 2021

Passwords are the first line of defense when it comes to digital security. For most businesses, each employee is going to have at least one username and password that they need to remember. Depending on the size of your organization, this can mean spending a massive amount of your IT budget on simple account management.

Passwords 105

Passwords Accountability Social Engineering Engineering 105

Krebs on Security

AUGUST 25, 2023

Countless websites and online services use SMS text messages for both password resets and multi-factor authentication. ” Apparently, these elite cyber risk leaders did not consider the increased attack surface presented by their employees using T-Mobile for wireless service. Why do I suggest this?

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Mobile Cyber Risk Cryptocurrency Data breaches 198

Duo's Security Blog

MAY 23, 2023

Your passwords are on the internet. Talks of passkeys, passphrases, and even password less all point in one direction: eroding faith in the previously trusty password tucked under your keyboard. These habits highlight the need for more modern password technology and stronger authentication methods.

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Authentication Passwords Data breaches Phishing 140

NetSpi Technical

JANUARY 18, 2024

Time-Based One-Time Password (TOTP) Time-Based One-Time Password (TOTP) is a common two-factor authentication (2FA) mechanism used across the internet. During authentication, the secret is used in combination with the time in a cryptographic hash function to produce a secure 6-digit passcode. But then it struck me.

Authentication 115

Authentication Passwords Accountability Penetration Testing 115

Malwarebytes

MARCH 5, 2024

The account information of some card holders may have fallen into the wrong hands. The accessed information includes account numbers, names, and card expiration dates. American Express is advising customers to carefully review their account for fraudulent activity. Below are some steps you can take to protect your account.

Data breaches 107

Data breaches Passwords Accountability Identity Theft 107

Security Affairs

NOVEMBER 15, 2023

The Cybernews research team discovered that Strendus, a Mexican-licensed online casino, had left public access to 85GB of its authentication logs, with hundreds of thousands of entries containing private gamblers’ data. The data was likely compromised by unauthorized actors. Amount of leaked data.

Passwords 101

Passwords Identity Theft Social Engineering Spyware 101

Duo's Security Blog

FEBRUARY 15, 2024

Multi-factor authentication (MFA) is a well-known and well-established protection that many organizations rely on. Several common authentication methods include the use of one-time passcodes (OTP). Phishing: An attacker sends a user a link to a fake website to capture the user’s username and password.

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Social Engineering Authentication Passwords Engineering 114

Security Boulevard

AUGUST 15, 2023

New capabilities fix security issues with MFA push notifications Zero Trust security models call for the use of multi-factor authentication (MFA) to ensure that only authorized users may access protected IT resources. Many organizations are adopting MFA to add a layer of security for remote workers. That's the good news. What is MFA fatigue?

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Authentication Social Engineering Passwords Accountability 98

Security Affairs

DECEMBER 29, 2023

On Christmas Eve, Resecurity’s HUNTER unit spotted the author of perspective password stealer Meduza has released a new version (2.2). Altogether, Meduza makes a great competitor to Azorult , Redline , Racoon , and Vidar Stealer used by cybercriminals for account takeover (ATO), online-banking theft, and financial fraud.

Password Management 124

Password Management Cryptocurrency Passwords Authentication 124

SecureList

MARCH 12, 2024

Broken Authentication 5. Broken Authentication 5. Mitigation: implement authentication and authorization controls according to the role-based access model. Compared to Broken Access Control, Sensitive Data Exposure contained a greater number of low-risk vulnerabilities, but high-risk ones were present as well.

Passwords 99

Passwords Authentication Architecture Risk 99

Krebs on Security

MAY 12, 2022

On May 8, KrebsOnSecurity received a tip that hackers obtained a username and password for an authorized user of esp.usdoj.gov , which is the Law Enforcement Inquiry and Alerts (LEIA) system managed by the DEA.

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Government Authentication Passwords Mobile 272

Security Affairs

FEBRUARY 12, 2024

Once they’re in, they can grab your emails, usernames, passwords, and more. They might even lock you out of your own accounts by resetting your passwords. Avoid entering any data if you see a warning message about a site’s authenticity. Most browsers will alert you if a site isn’t secure.

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DNS VPN Encryption Passwords 122

Krebs on Security

JUNE 1, 2023

Code-signing certificates are supposed to help authenticate the identity of software publishers, and provide cryptographic assurance that a signed piece of software has not been altered or tampered with. That same email address also is tied to two forum accounts for a user with the handle “ O.R.Z.” account on Carder[.]su

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Malware Cybercrime Software Antivirus 242

Security Affairs

APRIL 28, 2019

Microsoft presented a series of security enhancements for its Windows 10, including the removal of the password-expiration policy. Microsoft announced the removal of the password-expiration policy from its operating system starting with the next Windows 10 feature update (Windows 10 version 1903, a.k.a., Pierluigi Paganini.

Passwords 78

Passwords Advertising Authentication Data breaches 78

Zigrin Security

APRIL 26, 2023

This vulnerability allows an attacker to bypass password confirmation and change sensitive information without proper authorization. Normally, if a user attempts to modify their profile without providing the correct password, an error message is displayed. However, he discovered that an attacker could bypass this protection.

Passwords 52

Passwords Cybersecurity Penetration Testing Data breaches 52

Malwarebytes

SEPTEMBER 29, 2023

GitHub is experiencing issues of the “breached account and malicious code” variety. ITPro reports that unnamed individuals have been compromising accounts and using them to install malware capable of password theft. To make this scam work, attackers first obtained access tokens belonging to their targets.

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Accountability Scams Social Engineering Passwords 110

Approachable Cyber Threats

JANUARY 24, 2022

What is Multi-factor Authentication (MFA)?” Today, many people when they sign up for a new account for an internet-based service are asked to pick a password to help secure their account from unauthorized access. A password is considered “something you know”, a secret more or less that shouldn’t be shared.

Authentication 98

Authentication Passwords Accountability Mobile 98

The Last Watchdog

FEBRUARY 1, 2019

billion stolen usernames, passwords and other personal data. The clear and present risk to the average consumer or small business owner is that his or here stolen account credentials will surface in one or more credential stuffing campaigns. And once they do, they swiftly try to gain access to accounts on other popular services.

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Small Business Passwords Authentication Accountability 164

CyberSecurity Insiders

MARCH 3, 2023

The NCSC of the United Kingdom opposes Twitter’s decision to forgo multi-factor authentication in the coming weeks. This could spell trouble, as hackers can easily hijack an account to publish scam related campaigns, hate speech, biased political statements and what not.

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Cybersecurity Encryption Ransomware Password Management 127

CyberSecurity Insiders

JANUARY 10, 2022

I was logging into one of my favorite online shopping sites the other day, and, as with all my other sites, I was presented with the multi-factor authentication prompt to complete the login process. The problem is that the registered phone number is attached to the same dead phone that contains the authenticator application.

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Backups Authentication Password Management Passwords 103

Security Boulevard

JUNE 30, 2022

I recently learned that you can coerce NTLM authentication from SCCM servers using any Windows SCCM client when automatic site-wide client push installation is enabled and NTLM has not been explicitly disabled. Let’s say we’re trying to find computers that the user chell was the last account to log on to. User Last Logon.

Authentication 52

Authentication Accountability Penetration Testing Social Engineering 52

NetSpi Technical

JANUARY 18, 2024

Time-Based One-Time Password (TOTP) Time-Based One-Time Password (TOTP) is a common two-factor authentication (2FA) mechanism used across the internet. During authentication, the secret is used in combination with the time in a cryptographic hash function to produce a secure 6-digit passcode. But then it struck me.

Authentication 52

Authentication Passwords Accountability Phishing 52

Krebs on Security

AUGUST 16, 2018

An entrepreneur and virtual currency investor is suing AT&T for $224 million, claiming the wireless provider was negligent when it failed to prevent thieves from hijacking his mobile account and stealing millions of dollars in cryptocurrencies. On June 11, 2017, Terpin’s phone went dead. ” AN ‘IDENTITY CRISIS’?

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Mobile Cryptocurrency Accountability Authentication 229

The Last Watchdog

SEPTEMBER 26, 2022

These techniques succeed due to standing privilege granted to the privileged identities – the accounts which are trusted. While solutions are available to augment the authentication of an entity through MFA and credential-centric tools, there is a key component missing – authorization. Redefining access.

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Ransomware Passwords Data breaches Accountability 220