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.”

Passwords 269

Passwords Authentication Accountability Mobile 269

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. Crooks are constantly probing bank Web sites for customer accounts protected by weak or recycled passwords.

Banking 276

Banking Passwords Risk Accountability 276

Malwarebytes

FEBRUARY 11, 2025

Of those malicious apps, 5,200 could subvert one of the strongest security practices available today, called multifactor authentication, by prying into basic text messages sent to a device. They dont crack into password managers or spy on passwords entered for separate apps.

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Phishing Passwords Mobile Authentication 132

The Last Watchdog

DECEMBER 6, 2021

For IT leaders, passwords no longer cut it. This traditional authentication method is challenging to get rid of, mostly because it’s so common. Every new account you sign up for, application you download, or device you purchase requires a password. Lowering password use. So why are they still around?

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Authentication Passwords Mobile Phishing 251

Krebs on Security

JANUARY 17, 2019

My inbox and Twitter messages positively lit up today with people forwarding stories from Wired and other publications about a supposedly new trove of nearly 773 million unique email addresses and 21 million unique passwords that were posted to a hacking forum. 000002 cents per password). Please don’t do that.

Passwords 55

Passwords Accountability Hacking Password Management 55

Krebs on Security

DECEMBER 4, 2018

Software giant Citrix Systems recently forced a password reset for many users of its Sharefile content collaboration service, warning it would be doing this on a regular basis in response to password-guessing attacks that target people who re-use passwords across multiple Web sites. periodically).

Passwords 251

Passwords Authentication Accountability Password Management 251

Krebs on Security

NOVEMBER 1, 2024

KrebsOnSecurity last week heard from a reader whose close friend received a targeted phishing message within the Booking mobile app just minutes after making a reservation at a California. ” The phony booking.com website generated by visiting the link in the text message.

Phishing 261

Phishing Accountability Artificial Intelligence Cybercrime 261

The Last Watchdog

JULY 24, 2023

Accessing vital information to complete day-to-day tasks at our jobs still requires using a password-based system at most companies. Today, bad actors are ruthlessly skilled at cracking passwords – whether through phishing attacks, social engineering, brute force, or buying them on the dark web.

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Authentication Passwords Phishing Social Engineering 245

Krebs on Security

MAY 19, 2021

Many online services allow users to reset their passwords by clicking a link sent via SMS, and this unfortunately widespread practice has turned mobile phone numbers into de facto identity documents. Which means losing control over one thanks to a divorce, job termination or financial crisis can be devastating.

Mobile 360

Mobile Wireless Accountability Authentication 360

Krebs on Security

APRIL 6, 2021

To my mind, this just reinforces the need to remove mobile phone numbers from all of your online accounts wherever feasible. Many people may not consider their mobile phone number to be private information, but there is a world of misery that bad guys, stalkers and creeps can visit on your life just by knowing your mobile number.

Mobile 357

Mobile Accountability Passwords Authentication 357

Krebs on Security

NOVEMBER 21, 2024

technology companies between 2021 and 2023, including LastPass , MailChimp , Okta , T-Mobile and Twilio. The targeted SMS scams asked employees to click a link and log in at a website that mimicked their employer’s Okta authentication page. Image: Amitai Cohen twitter.com/amitaico.

Identity Theft 252

Identity Theft Phishing Cryptocurrency Accountability 252

Tech Republic Security

MAY 5, 2022

Adopting a new authentication method from the FIDO Alliance, the three major OS vendors will let you use encrypted credentials stored on your phone to automatically sign you into your online accounts. The post Google, Apple, Microsoft promise end to passwords, courtesy of your mobile phone appeared first on TechRepublic.

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Mobile Passwords Encryption Authentication 159

Krebs on Security

JUNE 19, 2020

Hundreds of popular websites now offer some form of multi-factor authentication (MFA), which can help users safeguard access to accounts when their password is breached or stolen. When the two of them sat down to reset his password, the screen displayed a notice saying there was a new Gmail address tied to his Xbox account.

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Authentication Accountability Passwords Mobile 363

Troy Hunt

NOVEMBER 5, 2018

Often it's related to data breaches or sloppy behaviour on behalf of some online service playing fast and loose with HTTPS or passwords or some other easily observable security posture. It's totally going to kill passwords! I know, massive shock right?

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Passwords Authentication Data breaches Accountability 240

Krebs on Security

OCTOBER 1, 2021

Federal Communications Commission (FCC) is asking for feedback on new proposed rules to crack down on SIM swapping and number port-out fraud, increasingly prevalent scams in which identity thieves hijack a target’s mobile phone number and use that to wrest control over the victim’s online identity.

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Wireless Mobile Passwords Authentication 343

Cisco Security

NOVEMBER 2, 2022

Going beyond the hype, passwordless authentication is now a reality. Cisco Duo’s passwordless authentication is now generally available across all Duo Editions. “ Cisco Duo simplifies the passwordless journey for organizations that want to implement phishing-resistant authentication and adopt a zero trust security strategy.

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Authentication Passwords Phishing Mobile 144

Krebs on Security

MARCH 16, 2021

SMS text messages were already the weakest link securing just about anything online, mainly because there are tens of thousands of employees at mobile stores who can be tricked or bribed into swapping control over a mobile phone number to someone else. “It’s an industry-wide thing.

Telecommunications 363

Telecommunications Mobile Accountability Wireless 363

Malwarebytes

FEBRUARY 25, 2025

If you find an app from this family or another information stealer on your device, there are a few guidelines to follow to limit the damage: Change your password. You can make a stolen password useless to thieves by changing it. Choose a strong password that you dont use for anything else. Enable two-factor authentication (2FA).

Passwords 145

Passwords Password Management Phishing Authentication 145

The Last Watchdog

JANUARY 31, 2022

We all rely on passwords. For better or worse, we will continue to use passwords to access our computing devices and digital services for years to come. Related : The coming of password-less access. Passwords were static to begin with. They have since been modified in two directions: biometrics and dynamic passwords.

Passwords 232

Passwords Computers and Electronics Password Management Artificial Intelligence 232

The Last Watchdog

AUGUST 19, 2021

At the start of this week, word got out that hackers claimed to have seized personal data for as many as 100 million T-Mobile patrons. According to the attackers, this was a configuration issue on an access point T-Mobile used for testing. T-Mobile left a gate left wide open for attackers – and attackers just had to find the gate.”.

Mobile 235

Mobile Data breaches Authentication Accountability 235

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.

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Authentication Phishing Passwords Accountability 364

Krebs on Security

AUGUST 30, 2022

A recent spate of SMS phishing attacks from one cybercriminal group has spawned a flurry of breach disclosures from affected companies, which are all struggling to combat the same lingering security threat: The ability of scammers to interact directly with employees through their mobile devices.

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Mobile Phishing Authentication Accountability 338

Krebs on Security

SEPTEMBER 4, 2018

Less than a week ago, security researcher Nitish Shah directed KrebsOnSecurity to an open database on the Web that allowed anyone to query up-to-the-minute mSpy records for both customer transactions at mSpy’s site and for mobile phone data collected by mSpy’s software. The database required no authentication. WHO IS MSPY?

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Spyware Mobile Advertising Software 229

Adam Shostack

JANUARY 2, 2025

Authentication is more frustrating to your customers when you dont threat model. The bank unexpectedly sent me a temporary password to sign up, and when I did, the temporary password had expired. But then, after I went to reset the password, the bank emailed me a one time code. Recently, I was opening a new bank account.

Banking 130

Banking Passwords Password Management Authentication 130

Security Affairs

APRIL 19, 2025

Threat actors are actively exploiting a remote code execution flaw in SonicWall Secure Mobile Access (SMA) appliances since January 2025. Arctic Wolf researchers warn that threat actors actively exploit a vulnerability, tracked as CVE-2021-20035 (CVSS score of 7.1), in SonicWall Secure Mobile Access (SMA) since at least January 2025.

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Passwords VPN Firewall Accountability 73

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

Krebs on Security

APRIL 11, 2019

Google this week made it easier for Android users to enable strong 2-factor authentication (2FA) when logging into Google’s various services. and higher can now be used as Security Keys , an additional authentication layer that helps thwart phishing sites and password theft. a one-time token, key fob or mobile device).

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Mobile Authentication Passwords Accountability 266

Krebs on Security

JULY 23, 2018

Google has not had any of its 85,000+ employees successfully phished on their work-related accounts since early 2017, when it began requiring all employees to use physical Security Keys in place of passwords and one-time codes, the company told KrebsOnSecurity. a mobile device). a mobile device).

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Phishing Authentication Mobile Passwords 240

Krebs on Security

NOVEMBER 20, 2020

The defendant is part of an alleged conspiracy involving at least eight others in the United States who stand accused of theft via SIM swapping , a crime that involves convincing mobile phone company employees to transfer ownership of the target’s phone number to a device the attackers control.

Cryptocurrency 294

Cryptocurrency Mobile Authentication Accountability 294

Duo's Security Blog

OCTOBER 13, 2023

Multi-factor Authentication (MFA) protects your environment by guarding against password weaknesses with strong authentication methods. In our last blog, we discussed using strong passwords and a password manager to provide better defense at the first layer of the authentication process. What is MFA?

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Authentication Accountability Passwords Mobile 145

Krebs on Security

AUGUST 12, 2020

As KrebsOnSecurity observed back in 2018 , many people — particularly older folks — proudly declare they avoid using the Web to manage various accounts tied to their personal and financial data — including everything from utilities and mobile phones to retirement benefits and online banking services.

Accountability 356

Accountability Mobile Banking Passwords 356

Krebs on Security

AUGUST 25, 2023

19, 2023, someone targeted a T-Mobile phone number belonging to a Kroll employee “in a highly sophisticated ‘SIM swapping’ attack.” ” T-Mobile has not yet responded to requests for comment. . ” T-Mobile has not yet responded to requests for comment. Why do I suggest this?

Mobile 236

Mobile Cyber Risk Data breaches Cryptocurrency 236

Krebs on Security

JULY 12, 2024

AT&T also acknowledged the customer records were exposed in a cloud database that was protected only by a username and password (no multi-factor authentication needed). For its part, Snowflake says it now requires all new customers to use multi-factor authentication. In a regulatory filing with the U.S.

Data breaches 345

Data breaches Passwords Authentication Accountability 345

Duo's Security Blog

NOVEMBER 29, 2023

Epic’s new flagship EPCS healthcare management mobile apps Haiku and Canto integrate with Cisco Duo to provide multi-factor authentication (MFA). Subsequently, the FDA mandates support for many security protections, including MFA, to protect against these stolen credentials and weak passwords.

Mobile 130

Mobile Healthcare Authentication Passwords 130

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

Krebs on Security

JANUARY 30, 2024

In each attack, the victims saw their email and financial accounts compromised after suffering an unauthorized SIM-swap, wherein attackers transferred each victim’s mobile phone number to a new device that they controlled. Prosecutors say Noah Michael Urban of Palm Coast, Fla., According to an Aug.

Social Engineering 356

Social Engineering Mobile Passwords Cybercrime 356

Krebs on Security

AUGUST 7, 2018

Police in Florida have arrested a 25-year-old man accused of being part of a multi-state cyber fraud ring that hijacked mobile phone numbers in online attacks that siphoned hundreds of thousands of dollars worth of bitcoin and other cryptocurrencies from victims.

Mobile 246

Mobile Cryptocurrency Computers and Electronics Scams 246