Krebs on Security

APRIL 18, 2023

Kilmer said Faceless has emerged as one of the underground’s most reliable malware-based proxy services, mainly because its proxy network has traditionally included a great many compromised “Internet of Things” devices — such as media sharing servers — that are seldom included on malware or spam block lists.

Malware 299

Malware Passwords Accountability Advertising 299

Krebs on Security

JUNE 1, 2023

Megatraffer explained that malware purveyors need a certificate because many antivirus products will be far more interested in unsigned software, and because signed files downloaded from the Internet don’t tend to get blocked by security features built into modern web browsers. “Why do I need a certificate? .” ru in 2008.

Malware 308

Malware Cybercrime Software Accountability 308

Krebs on Security

JULY 15, 2024

“And since there’s no password on the account, it just shoots them to the ‘create password for your new account’ flow. What’s more, Monahan said, Squarespace did not require email verification for new accounts created with a password.

Accountability 332

Accountability Cryptocurrency Passwords DNS 332

Krebs on Security

NOVEMBER 21, 2020

In due course, the malicious actor was able to partially compromise our infrastructure, and gain access to document storage.” “At this moment in time, it looks like no emails, passwords, or any personal data were accessed, but we do suggest resetting your password and activate 2FA security,” the company wrote in a blog post.

Cryptocurrency 364

Cryptocurrency VPN Scams Social Engineering 364

Krebs on Security

APRIL 9, 2024

It involves convincing a user to click on a malicious link in an email, which can then steal the user’s password hash and authenticate as the user in another Microsoft service. Adobe has since clarified that its apps won’t use AI to auto-scan your documents, as the original language in its FAQ suggested.

DNS 308

DNS Social Engineering Malware Media 308

Security Affairs

JANUARY 21, 2021

. “Interestingly, due to a simple mistake in their attack chain, the attackers behind the phishing campaign exposed the credentials they had stolen to the public Internet, across dozens of drop-zone servers used by the attackers. ” reads the post published by Check Point. .” ” reads the post published by Check Point.

Phishing 145

Phishing Passwords Manufacturing Healthcare 145

Identity IQ

AUGUST 19, 2023

7 Internet Safety Tips for Safer Internet Browsing IdentityIQ With the internet, we can access vast amounts of information with only a click or tap. This year, the total number of internet users worldwide reached 5.18 And as immense as the internet is, so are the risks. Prefer to use password-protected networks.

Internet 97

Internet Internet Password Management Passwords 97

The Last Watchdog

MARCH 18, 2025

The browser has evolved from a simple web rendering engine to be the new endpoint the primary gateway through which users interact with the Internet, for work, leisure, and transactions. As the year progresses, security teams can expect monthly disclosures to be documented at [link]. Palo Alto, Calif.,

Cybersecurity 130

Cybersecurity Architecture Media Password Management 130

Krebs on Security

SEPTEMBER 5, 2023

In November 2022, the password manager service LastPass disclosed a breach in which hackers stole password vaults containing both encrypted and plaintext data for more than 25 million users. 15, 2022, LastPass said an investigation into the August breach determined the attacker did not access any customer data or password vaults.

Cryptocurrency 362

Cryptocurrency Passwords Encryption Accountability 362

Krebs on Security

MARCH 15, 2023

Known as an NTLM relay attack, it allows an attacker to get someone’s NTLM hash [Windows account password] and use it in an attack commonly referred to as “ Pass The Hash.” “This is on par with an attacker having a valid password with access to an organization’s systems.”

Passwords 283

Passwords Cyber threats Authentication Internet 283

Krebs on Security

AUGUST 3, 2020

A California company that helps telemarketing firms avoid getting sued for violating a federal law that seeks to curb robocalls has leaked the phone numbers, email addresses and passwords of all its customers, as well as the mobile phone numbers and other data on people who have hired lawyers to go after telemarketers.

Mobile 358

Mobile Marketing Consumer Protection Wireless 358

Krebs on Security

JULY 2, 2021

Nevertheless, in February 2021, the duo published this detailed YouTube video from February , which documents how they discovered a chain of weaknesses that allows an attacker to remotely update a vulnerable device’s firmware with a malicious backdoor — using a low-privileged user account that has a blank password.

Firmware 363

Firmware Passwords Internet Internet 363

Troy Hunt

JANUARY 16, 2019

Collection #1 is a set of email addresses and passwords totalling 2,692,818,238 rows. In total, there are 1,160,253,228 unique combinations of email addresses and passwords. This is when treating the password as case sensitive but the email address as not case sensitive. There are 21,222,975 unique passwords. It'll be 99.x%

Data breaches 280

Data breaches Passwords Password Management Accountability 280

Troy Hunt

JULY 31, 2024

The sender then attached a text file with 197 lines of email addresses and passwords belonging to users of Scott's pride and joy. Was this the data of his customers who had entrusted it to him and it was now floating around the internet? Exposure of sensitive user data including names, emails, addresses, and documents.

Scams 347

Scams Passwords Malware Accountability 347

Troy Hunt

MARCH 11, 2025

And then, to compress 11 and a bit years into a single sentence: it immediately became unexpectedly popular , I added an API and a notification service , I said "pwned" before US Congress , I added Pwned Passwords , went through a failed M&A , hired a developer and basically, devoted my life to running this service.

Passwords 317

Passwords Internet Internet 317

Krebs on Security

JUNE 28, 2022

In a typical PPI network, clients will submit their malware—a spambot or password-stealing Trojan, for example —to the service, which in turn charges per thousand successful installations, with the price depending on the requested geographic location of the desired victims. But on Dec. ru and alphadisplay[.]ru, Ukraincki over the years.

Passwords 309

Passwords Malware Internet Internet 309

Malwarebytes

NOVEMBER 6, 2024

Lock things down Having a strict policy to protect your important assets with strong passwords and multi-factor authentication (MFA) should be a no-brainer. Consider making it easier for your staff by using a single-sign-on service or alternatively by providing them with a password manager. Both can be used to protect your network.

Small Business 96

Small Business Backups VPN Firewall 96

Krebs on Security

MAY 6, 2024

Virtual private networking (VPN) companies market their services as a way to prevent anyone from snooping on your Internet usage. When a device initially tries to connect to a network, it broadcasts a message to the entire local network stating that it is requesting an Internet address. Image: Shutterstock.

VPN 330

VPN Wireless Internet Internet 330

Krebs on Security

MARCH 9, 2023

A Croatian national has been arrested for allegedly operating NetWire , a Remote Access Trojan (RAT) marketed on cybercrime forums since 2012 as a stealthy way to spy on infected systems and siphon passwords. In October 2012, the WorldWiredLabs domain moved to another dedicated server at the Internet address 198.91.90.7,

DNS 313

DNS Cybercrime Passwords Accountability 313

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. .”

VPN 363

VPN Social Engineering Authentication Engineering 363

Krebs on Security

SEPTEMBER 12, 2023

. “If a malicious actor gains access to these hashes, they can potentially impersonate the user, gaining unauthorized access to sensitive data and systems,” Bowyer said, noting that CVE-2023-36761 can be exploited just by viewing a malicious document in the Windows preview pane.

Spyware 306

Spyware Software Surveillance Authentication 306

Krebs on Security

AUGUST 19, 2021

Abnormal Security documented how it tied the email back to a young man in Nigeria who acknowledged he was trying to save up money to help fund a new social network he is building called Sociogram. “You can provide us accounting data for the access to any company, for example, login and password to RDP, VPN, corporate email, etc.

Ransomware 363

Ransomware Social Engineering Cybercrime Scams 363

Krebs on Security

FEBRUARY 18, 2019

government — along with a number of leading security companies — recently warned about a series of highly complex and widespread attacks that allowed suspected Iranian hackers to siphon huge volumes of email passwords and other sensitive data from multiple governments and private companies. That changed on Jan.

DNS 279

DNS Internet Internet Government 279

SecureWorld News

DECEMBER 30, 2024

Disable compromised accounts or restrict their permissions immediately, update passwords for authorized users to prevent further unauthorized access. Be sure to secure server rooms, document archives, and other sensitive areas that could be involved in the incident. Physical security must also be addressed.

Data breaches 110

Data breaches Social Engineering Passwords Accountability 110

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 NetNumber also works directly with dozens of voice-over-IP or Internet-based phone companies which do not play by the same regulatory rules that apply to legacy telecommunications providers.

Telecommunications 363

Telecommunications Mobile Accountability Wireless 363

Krebs on Security

APRIL 26, 2019

A map showing the distribution of some 2 million iLinkP2P-enabled devices that are vulnerable to eavesdropping, password theft and possibly remote compromise, according to new research. For examples of this, see This is Why People Fear the Internet of Things , and Researchers Find Fresh Fodder for IoT Attack Cannons.

IoT 279

IoT Firewall Manufacturing Computers and Electronics 279

Schneier on Security

JANUARY 21, 2020

Glenn Greenwald has been charged with cybercrimes in Brazil, stemming from publishing information and documents that were embarrassing to the government. Army, to assist Manning in cracking a password stored on U.S. Department of Defense computers connected to the Secret Internet Protocol Network (SIPRNet), a U.S.

Cybercrime 179

Cybercrime Passwords Government Hacking 179

Krebs on Security

AUGUST 12, 2020

For those who can’t be convinced to use a password manager, even writing down all of the account details and passwords on a slip of paper can be helpful, provided the document is secured in a safe place. Perhaps the most important place to enable MFA is with your email accounts.

Accountability 359

Accountability Mobile Banking Passwords 359

Troy Hunt

DECEMBER 3, 2023

Back in 2018, Gizmodo reckoned HIBP was one of the top 100 websites that shaped the internet as we knew it , alongside the likes of Wikipedia, Google, Amazon and Goatse (don't Google it). 🤣", the internet quipped. Passwords This was never on the cards originally. So, in 2017, Pwned Passwords was born.

Data breaches 363

Data breaches Passwords Internet Internet 363

SecureWorld News

NOVEMBER 27, 2024

Password protect your devices Set your devices to require the use of a PIN, passcode or extra security feature (like a fingerprint or facial scan). Back up files If you haven't backed up the data on your devices, like photos, documents or other files, do so before heading on vacation.

Cybersecurity 104

Cybersecurity Wireless Accountability Internet 104

Krebs on Security

JANUARY 22, 2019

In July 2018, email users around the world began complaining of receiving spam which began with a password the recipient used at some point in the past and threatened to release embarrassing videos of the recipient unless a bitcoin ransom was paid.

DNS 269

DNS Internet Internet Computers and Electronics 269

Krebs on Security

JANUARY 30, 2024

Those who submitted credentials were then prompted to provide the one-time password needed for multi-factor authentication. As documented by Group-IB, the group pivoted from its access to Twilio to attack at least 163 of its customers. A booking photo of Noah Michael Urban released by the Volusia County Sheriff. According to an Aug.

Social Engineering 358

Social Engineering Mobile Passwords Cybercrime 358

Krebs on Security

AUGUST 17, 2023

For example, in 2019 McAfee found that for targets in Japan, the 16Shop kit would also collect Web ID and Card Password, while US victims will be asked for their Social Security Number. 16Shop documentation instructing operators on how to deploy the kit. Various 16Shop lures for Apple users in different languages. Image: Akamai.

Phishing 231

Phishing Passwords Internet Internet 231

Krebs on Security

AUGUST 16, 2018

Unauthorized SIM swaps often are perpetrated by fraudsters who have already stolen or phished a target’s password, as many banks and online services rely on text messages to send users a one-time code that needs to be entered in addition to a password for online authentication. On June 11, 2017, Terpin’s phone went dead.

Mobile 269

Mobile Cryptocurrency Accountability Authentication 269

The Last Watchdog

DECEMBER 9, 2019

Related: How PKI could secure the Internet of Things If that sounds too complicated to grasp, take a look at the web address for the home page of this website. For websites, it does this by distributing digital certificates – electronic documents – which are issued by companies known as certificate authorities , or CAs.

Internet 160

Internet Internet Encryption Authentication 160

Krebs on Security

MARCH 29, 2022

There is a terrifying and highly effective “method” that criminal hackers are now using to harvest sensitive customer data from Internet service providers, phone companies and social media firms. The document requested the Internet address history of Discord accounts tied to a specific phone number used by the target.

Accountability 296

Accountability Government Hacking Social Engineering 296

Krebs on Security

DECEMBER 8, 2022

The first centers on targeting healthcare organizations that offer consultations over the Internet and sending them booby-trapped medical records for the “patient.” Using hard-to-crack unique passwords to protect sensitive data and accounts, as well as enabling multi-factor authentication. ”

Healthcare 329

Healthcare Backups Ransomware Insurance 329