Krebs on Security

FEBRUARY 26, 2023

But we do know the March 2020 attack was precipitated by a spear-phishing attack against a GoDaddy employee. GoDaddy described the incident at the time in general terms as a social engineering attack, but one of its customers affected by that March 2020 breach actually spoke to one of the hackers involved.

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Hacking Social Engineering Phishing Scams 309

Krebs on Security

MAY 5, 2021

After logging in, the user might see a prompt that looks something like this: These malicious apps allow attackers to bypass multi-factor authentication, because they are approved by the user after that user has already logged in. “Now, they’re compromising accounts in credible tenants first,” Proofpoint explains.

Accountability 354

Accountability Advertising Passwords Phishing 354

Krebs on Security

JULY 10, 2022

Twice in the past month KrebsOnSecurity has heard from readers who’ve had their accounts at big-three credit bureau Experian hacked and updated with a new email address that wasn’t theirs. In both cases the readers used password managers to select strong, unique passwords for their Experian accounts.

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Accountability Passwords Authentication Password Management 347

Krebs on Security

APRIL 26, 2021

Last week, KrebsOnSecurity heard from a reader who had his freeze thawed without authorization through Experian’s website, and it reminded me of how truly broken authentication and security remains in the credit bureau space. Dune Thomas is a software engineer from Sacramento, Calif. and $24.99

Authentication 350

Authentication Accountability Identity Theft Account Security 350

Google Security

MARCH 17, 2021

We also announced that we would reward the top 6 submissions in 2020 and increased the total prize money to $313,337. 2020 turned out to be an amazing year for the Google Vulnerability Reward Program. The bug discovered by Ezequiel allowed him to make requests to internal Google services, authenticated as a privileged service account.

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Engineering Accountability Authentication Internet 145

Krebs on Security

NOVEMBER 21, 2020

And in May of this year, GoDaddy disclosed that 28,000 of its customers’ web hosting accounts were compromised following a security incident in Oct. 2019 that wasn’t discovered until April 2020. “This gave the actor the ability to change DNS records and in turn, take control of a number of internal email accounts. .

Cryptocurrency 363

Cryptocurrency VPN Scams Social Engineering 363

CyberSecurity Insiders

JULY 3, 2021

Identity and user authentication continue to be a concern for IT managers. It’s time to take a closer look at alternative identity management and authentication strategies. The Federal Trade Commission says the number of identity theft cases doubled between 2019 and 2020. Cyberattacks designed to steal identity are on the rise.

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Authentication Identity Theft Technology InfoSec 140

Security Affairs

AUGUST 20, 2020

Cisco addressed a critical default credentials vulnerability (CVE-2020-3446) affecting some configurations of its ENCS 5400-W series and CSP 5000-W series appliances. “The vulnerability exists because the affected software has user accounts with default, static passwords. . SecurityAffairs – hacking, CVE-2020-3446).

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Hacking Passwords Software Authentication 144

Krebs on Security

DECEMBER 18, 2020

7, 2020, the NSA said “Russian state-sponsored malicious cyber actors are exploiting a vulnerability in VMware Access and VMware Identity Manager products, allowing the actors access to protected data and abusing federated authentication.” National Security Agency (NSA) warned on Dec. ” Indeed, the NSA’s Dec.

Software 362

Software Authentication Hacking Government 362

Krebs on Security

MARCH 23, 2022

Our investigation has found a single account had been compromised, granting limited access. For a fee, the willing accomplice must provide their credentials and approve the MFA prompt or have the user install AnyDesk or other remote management software on a corporate workstation allowing the actor to take control of an authenticated system.

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Social Engineering Accountability Mobile Passwords 327

SecureList

MARCH 31, 2021

2020 was challenging for everyone: companies, regulators, individuals. As a result, 2020 was extremely eventful in terms of digital threats, in particular those faced by financial institutions. In 2020, the group tried its hand at the big extortion game with the VHD ransomware family. Key findings. to 13.21%.

Banking 138

Banking Phishing Malware Mobile 138

Malwarebytes

NOVEMBER 7, 2023

After 1Password, BeyondTrust, and Cloudflare detected unauthorized log-in attempts to their in-house Okta administrator accounts, they reported the incidents to Okta who started an investigation. To gain access to that service account, the attacker compromised an Okta employee. Enable two-factor authentication (2FA).

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Accountability Passwords Data breaches Phishing 141

Krebs on Security

JUNE 27, 2023

Joseph James “PlugwalkJoe” O’Connor , a 24-year-old from the United Kingdom who earned his 15 minutes of fame by participating in the July 2020 hack of Twitter , has been sentenced to five years in a U.S. 02, 2020, pitching O’Connor as a cryptocurrency expert and advisor.

Cryptocurrency 252

Cryptocurrency Accountability Mobile Hacking 252

Krebs on Security

SEPTEMBER 2, 2021

Bill said this criminal group averages between five and ten million email authentication attempts daily, and comes away with anywhere from 50,000 to 100,000 of working inbox credentials. Because these accounts can all be cleaned out and deposited onto a gift card number that can be resold quickly online for 80 percent of its value.

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Accountability Authentication Passwords Hacking 326

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. Image: Cloudflare.com. 2, and Aug. According to an Aug.

Mobile 329

Mobile Phishing Authentication Accountability 329

The Last Watchdog

MAY 24, 2021

In 2020, it saw 193 billion credential stuffing attacks globally, with 3.4 Meanwhile, threat actors’ siege on web applications surged 62 percent in 2020 vs. 2019: Akamai observed nearly 6.3 Q: The scale of ‘attacks’ in 2020 is astronomical: 6.3 I’ve known Ragan for a long time and greatly respect his work. It is astronomical.

Financial Services 178

Financial Services Passwords Media Accountability 178

SecureList

AUGUST 23, 2021

billion USD in 2021, which is slightly less than the total revenue in 2020 but still significantly above the pre-pandemic figures. Analysts predict that mobile gaming will account for $90.7 Most of the statistics presented in the report were collected between July 1, 2020 and June 30, 2021.

Adware 144

Adware Mobile Malware Phishing 144

Krebs on Security

JANUARY 19, 2021

The release was granted in part due to Ferizi’s 2018 diagnosis if asthma, as well as a COVID outbreak at the facility where he was housed in 2020. ” [Side note: It may be little more than a coincidence, but my PayPal account was hacked in Dec. military members and government employees.

Identity Theft 343

Identity Theft Government Social Engineering Accountability 343

The Last Watchdog

JULY 7, 2021

The video game industry saw massive growth in 2020; nothing like a global pandemic to drive people to spend more time than ever gaming. The video game industry withstood nearly 11 billion credential stuffing attacks in 2020, a 224 percent spike over 2019. Usually the path looks like this: •Someone compromises the account (ATO).

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Accountability Mobile Passwords Authentication 257

Krebs on Security

JUNE 15, 2024

. “He stands accused of hacking into corporate accounts and stealing critical information, which allegedly enabled the group to access multi-million-dollar funds,” Murcia Today wrote. ” The cybercrime-focused Twitter/X account vx-underground said the U.K.

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Hacking Phishing Cybercrime Passwords 311

Krebs on Security

SEPTEMBER 2, 2024

agency , a once popular online service that helped attackers intercept the one-time passcodes (OTPs) that many websites require as a second authentication factor in addition to passwords. The NCA said it began investigating the service in June 2020. Three men in the United Kingdom have pleaded guilty to operating otp[.]agency

Accountability 267

Accountability Banking Passwords Scams 267

Krebs on Security

APRIL 6, 2022

“They would just keep jamming a few individuals to get [remote] access, read some onboarding documents, enroll a new 2FA [two-factor authentication method] and exfiltrate code or secrets, like a smash-and-grab,” the CXO said. The Twitter hackers largely pulled it off by brute force, writes Wired on the July 15, 2020 hack.

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Social Engineering Phishing Engineering Accountability 277

Krebs on Security

AUGUST 21, 2020

“In mid-July 2020, cybercriminals started a vishing campaign—gaining access to employee tools at multiple companies with indiscriminate targeting — with the end goal of monetizing the access.” authenticate the phone call before sensitive information can be discussed.

VPN 362

VPN Social Engineering Authentication Engineering 362

Security Affairs

JANUARY 19, 2021

The Federal Bureau of Investigation (FBI) has issued a notification warning of ongoing vishing attacks attempting to steal corporate accounts. ” Once gained access to the network, crooks expand their network access, for example, escalating privileges of the compromised employees’ accounts. Pierluigi Paganini.

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Accountability VPN Social Engineering Phishing 137

Krebs on Security

APRIL 28, 2020

But you probably didn’t know that these fraudsters also can use caller ID spoofing to trick your bank into giving up information about recent transactions on your account — data that can then be abused to make their phone scams more believable and expose you to additional forms of identity theft.

Scams 363

Scams Banking Accountability Financial Services 363

Krebs on Security

JANUARY 29, 2021

The unprecedented volume of unemployment insurance fraud witnessed in 2020 hasn’t abated, although news coverage of the issue has largely been pushed off the front pages by other events. The scammers typically use stolen identity data to claim benefits, and then have the funds credited to an online account that they control.

Insurance 340

Insurance Identity Theft Accountability Mobile 340

The Last Watchdog

APRIL 7, 2021

Passwordless authentication as a default parameter can’t arrive too soon. That’s the upshot of a new report, The State of Passwordless Security 2021 , put out by HYPR , a New York City-based supplier of advanced authentication systems. Related: Top execs call for facial recognition to be regulated. 1 use case is remote access.”.

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Authentication Digital transformation Passwords Password Management 147

The Last Watchdog

APRIL 14, 2022

The CFO commonly carries out such tasks and arranges a wire transfer using the account information provided on the invoice. In actuality, the request is coming from a BEC fraud ring, and the payment details direct the funds to an account controlled by the attackers. billion in annual losses during 2020, resulting from 19,369 incidents.

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Phishing Accountability Scams Social Engineering 247

Krebs on Security

MARCH 30, 2021

[NYSE:UI] — a major vendor of cloud-enabled Internet of Things (IoT) devices such as routers, network video recorders and security cameras — disclosed that a breach involving a third-party cloud provider had exposed customer account credentials. ” Ubiquiti has not responded to repeated requests for comment.

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Accountability IoT Passwords Firmware 280

Security Affairs

DECEMBER 5, 2023

Microsoft warns that the Russia-linked APT28 group is actively exploiting the CVE-2023-23397 Outlook flaw to hijack Microsoft Exchange accounts. The vulnerability is a Microsoft Outlook spoofing vulnerability that can lead to an authentication bypass. ” reads trhe announcement published by DKWOC.

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Accountability Government Phishing Authentication 136

Krebs on Security

OCTOBER 30, 2024

.” But in June 2024 testimony to the Senate Finance Committee, it emerged that the intruders had stolen or purchased credentials for a Citrix portal used for remote access, and that no multi-factor authentication was required for that account. Last month, Sens. Mark Warner (D-Va.) and Ron Wyden (D-Ore.) Mark Warner (D-Va.)

Healthcare 283

Healthcare Insurance Computers and Electronics Data breaches 283

Krebs on Security

FEBRUARY 8, 2021

Those plug-ins include a phishing page generator, a victim tracker, and even a component to help manage money mules (for automatic transfers from victim accounts to people who were hired in advance to receive and launder stolen funds). Qbot) — to harvest one-time codes needed for multi-factor authentication.

Phishing 307

Phishing Scams Banking Mobile 307

Bleeping Computer

JULY 23, 2021

of all active accounts have enabled at least one method of two-factor authentication (2FA) between July and December 2020. [.]. Twitter has revealed in its latest transparency report that only 2.3%

Authentication 142

Authentication Accountability 142

Krebs on Security

MAY 11, 2021

By all accounts, the most pressing priority this month is CVE-2021-31166 , a Windows 10 and Windows Server flaw which allows an unauthenticated attacker to remotely execute malicious code at the operating system level. . You’ll also note this CVE is from 2020, which could indicate Microsoft has been working on this fix for some time.”

Wireless 316

Wireless Internet Internet Backups 316

The Last Watchdog

SEPTEMBER 25, 2023

million in 2023, according to IBM’s Cost of a Data Breach Report, and over 700,000 small businesses were targeted in cybersecurity attacks in 2020, according to the Small Business Association. Monitoring who has made what changes protects your business and holds team members accountable for safe IT practices. Adequate IT compliance.

Small Business 222

Small Business Cybersecurity Technology Accountability 222

Krebs on Security

DECEMBER 16, 2021

Truglia admitted to a New York federal court that he let a friend use his account at crypto-trading platform Binance in 2018 to launder more than $20 million worth of virtual currency stolen from Michael Terpin , a cryptocurrency investor who co-founded the first angel investor group for bitcoin enthusiasts. million judgment against Truglia.

Cryptocurrency 354

Cryptocurrency Mobile Accountability Scams 354

Krebs on Security

JANUARY 18, 2021

Joker’s Stash , by some accounts the largest underground shop for selling stolen credit card and identity data, says it’s closing up shop effective mid-February 2021. But 2020 turned out to be a tough year for Joker’s Stash. and European authorities seized a number of its servers. Image: Gemini Advisory. Then on Dec.

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Marketing Cybercrime Accountability Cryptocurrency 277