Krebs on Security

NOVEMBER 11, 2019

In late October, this author received a tip from Wisconsin-based security firm Hold Security that a file containing a staggering number of internal usernames and passwords for Orvis had been posted to Pastebin. Microsoft Active Directory accounts and passwords. Encryption certificates. 4, and the second Oct. Linux servers.

Retail 177

Retail Passwords Wireless Backups 177

Security Boulevard

JULY 28, 2022

Encrypted Emotet payload embedded in loader’s.rsrc section. Microsoft Office XLS Document Executes Obfuscated Excel 4.0 The first stage of an attack likely begins with a spam email delivering a Microsoft Office XLS document as an attachment. The XLS document uses obfuscated Excel macros. First Stage: Initial Delivery.

Encryption 59

Encryption Malware Phishing Cybercrime 59

Veracode Security

APRIL 7, 2021

The first few entries talked about architectural details , Cryptographically Secure Random Number Generators , encryption/decryption , and message digests. Password being such a central piece of any authentication-based system, every developer would be involved with it at some point in his or her career. Later we looked at What???s

Passwords 123

Passwords Architecture Encryption Government 123

SecureList

APRIL 18, 2022

Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this ransomware with recovering their files. This is necessary to make files used by other programs available for encryption. The encryption code for big files. Yanluowang description.

Encryption 111

Encryption Ransomware Backups VPN 111

Security Affairs

JUNE 8, 2021

Trojan Shield operation: The FBI and Australian Federal Police ran an encrypted chat platform that was used by crime gangs and intercepted their communications. The FBI and Australian Federal Police (AFP) ran an encrypted chat platform that was used by crime gangs and intercepted their communications.

Encryption 124

Encryption Cryptocurrency Cybercrime Advertising 124

Webroot

MAY 9, 2024

From important resumes and portfolios to personal documents, your digital footprint needs robust protection. A VPN encrypts your internet connection, protecting your data from prying eyes. VPN for privacy Use a Virtual Private Network (VPN) to browse the internet securely and maintain control over your online privacy.

Identity Theft 68

Identity Theft VPN Password Management Antivirus 68

Security Affairs

FEBRUARY 12, 2024

Public Wi-Fi users are prime targets for MITM attacks because the information they send is often not encrypted, meaning it’s easy for hackers to access your data. 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.

DNS 130

DNS VPN Encryption Passwords 130

Security Affairs

MARCH 11, 2019

Experts observed the STOP ransomware installing the Azorult password-stealing Trojan to steal account credentials, cryptocurrency wallets, and more. The STOP ransomware made the headlines because it is installing password-stealing Trojans on the victims’ machines. ” reads a blog post published by Bleepingcomputer.

Encryption 89

Encryption Ransomware Cryptocurrency Passwords 89

Krebs on Security

MAY 6, 2024

VPNs work by creating a virtual network interface that serves as an encrypted tunnel for communications. Therefore, for the routes we push, it is never encrypted by the VPN’s virtual interface but instead transmitted by the network interface that is talking to the DHCP server.

VPN 247

VPN Wireless Internet Internet 247

Security Boulevard

APRIL 7, 2021

The first few entries talked about architectural details , Cryptographically Secure Random Number Generators , encryption/decryption , and message digests. Password being such a central piece of any authentication-based system, every developer would be involved with it at some point in his or her career. Later we looked at What???s

Passwords 64

Passwords Architecture Encryption Government 64

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 315

Social Engineering Mobile Cybercrime Passwords 315

The Last Watchdog

JULY 11, 2023

This includes scanning all materials, such as investor onboarding documents and communication. Implement strong data encryption. Data encryption is fundamental for protecting sensitive information in alternative asset trading. Industry-standard algorithms for encryption can ensure all data, in transit and at rest, is safe.

Penetration Testing 189

Penetration Testing Antivirus Threat Detection Encryption 189

Identity IQ

OCTOBER 3, 2023

Military Identity Theft Protection Tips From securing personal documents to practicing online safety, these tips offer military members a comprehensive approach to safeguarding this pervasive threat. Secure Document Management To maintain personal privacy, it is highly important to securely store and dispose of all sensitive documents.

Identity Theft 94

Identity Theft Social Engineering Passwords Media 94

Security Affairs

APRIL 16, 2024

LightSpy can steal files from multiple popular applications like Telegram, QQ, and WeChat, as well as personal documents and media stored on the device. “The Loader initiates the process by loading both the encrypted and subsequently decrypted LightSpy kernel. ” reads the report published by BlackBerry.

Spyware 111

Spyware Mobile Malware Encryption 111

Security Affairs

AUGUST 12, 2021

The attackers used invoice-themed XLS.HTML attachments, Microsoft reported that they changed obfuscation and encryption mechanisms every 37 days on average, a circumstance that demonstrates high motivation and the threat actors’ abilities to constantly evade detection. com , or api[.]statvoo[.]com

Phishing 117

Phishing Passwords Encryption Cybercrime 117

Malwarebytes

NOVEMBER 9, 2023

Several patients and court documents say that the stolen data included sensitive personal information, such as names and Social Security numbers, but also nude photos of patients taken before and after surgery. None of the documents posted online were encrypted. Change your password. Enable two-factor authentication.

Data breaches 105

Data breaches Identity Theft Passwords Phishing 105

SecureWorld News

MARCH 28, 2023

The stealer can extract documents, cookies from a victim's browser, and login information. The stealer exhibits the following capabilities: Collect the passwords, cookies, and credit card data from Firefox, Google Chrome, and Brave browsers Extract files (.txt,doc,docx,pdf,xls,xlsx,ppt,pptx,jpg,png,csv,bmp,mp3,zip,rar,py,db)

Passwords 83

Passwords Encryption Malware Spyware 83

Security Affairs

DECEMBER 15, 2023

Businesses employ MongoDB to organize and store large swaths of document-oriented information, and in GokuMarket’s case, the details of over a million customers and admin users. The leak comes after the team discovered an unprotected MongoDB instance, which stored information on GokuMarket crypto exchange users.

Passwords 98

Passwords Cryptocurrency Scams Mobile 98

Security Boulevard

AUGUST 21, 2022

Introduction: KoreLogic's Crack Me if You Can (CMIYC) is one of the oldest as most established password cracking competitions. Contest Overview: At a high level the contest consisted of cracking a variety of encrypted files, each of which would have individual hashes to crack.

Passwords 52

Passwords Encryption Hacking 52

SecureList

DECEMBER 27, 2022

The group usually takes advantage of Word documents and uses shortcut files for the initial intrusion. Based on our telemetry, we observed that one victim in the UAE was attacked using a malicious Word document. The victim received a document file named “Shamjit Client Details Form.doc” on September 2, 2022.

Malware 131

Malware Banking Passwords Antivirus 131

eSecurity Planet

MARCH 3, 2023

To protect against those threats, a Wi-Fi Protected Access (WPA) encryption protocol is recommended. WPA2 is a security protocol that secures wireless networks using the advanced encryption standard (AES). WEP and WPA are both under 4%, while WPA2 commands a 73% share of known wireless encryption connections.

Wireless 88

Wireless Encryption Passwords IoT 88

Krebs on Security

MAY 22, 2019

Our {legal team | legal council | legal departement} has prepared a document explaining the {litigation | legal dispute | legal contset}. Please download and read the attached encrypted document carefully. Note: The password for the document is 123456. Yes, the spelling/grammar is poor and awkward (e.g.,

Phishing 278

Phishing Antivirus Scams Malware 278

Spinone

MARCH 19, 2020

Encryption is one of the tried and true security mechanisms for keeping data secure and private both on-premises and in the cloud. It allows masking data with mathematical algorithms that scramble the data so that it is unreadable without the encryption key. However, there is a weakness with traditional encryption techniques.

Encryption 52

Encryption Backups Technology Data privacy 52

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.

Mobile 339

Mobile Accountability Passwords Authentication 339

SecureList

DECEMBER 13, 2023

In many ways, Akira is no different from other ransomware families: shadow copies are deleted (using a combination of PowerShell and WMI); logical drives are encrypted, and certain file types and directories are skipped; there is a leak/communication site on TOR; and so on. What sets it apart is certain similarities with Conti.

Ransomware 90

Ransomware Passwords Malware Encryption 90

Security Affairs

JANUARY 16, 2023

Security experts noticed that the Go-based ransomware was able to encrypt files at high speeds. Upon its execution, BianLian searches all available disk drives (from A: to Z:) and all files to encrypt. Once encrypted a file, the ransomware appends the.bianlian extension and drops a ransom note (instruction.txt) into each folder.

Ransomware 96

Ransomware Malware Antivirus Encryption 96

Krebs on Security

FEBRUARY 19, 2020

The disclosure comes almost a year after Citrix acknowledged that digital intruders had broken in by probing its employee accounts for weak passwords. It is perhaps best known for selling virtual private networking (VPN) software that lets users remotely access networks and computers over an encrypted connection.

VPN 356

VPN Passwords Software Telecommunications 356

Security Boulevard

MARCH 10, 2023

The ISO file also contains a decoy Word document that has an XOR-encrypted section. The KamiKakaBot loader uses this section to decrypt the XOR-encrypted content from the decoy file then writes the decrypted XML KamiKakaBot payload into the disk (C:Windowstemp) and executes it via a living-off-the-land binary called MsBuild.exe ( 7 ).

Government 121

Government Malware Encryption Passwords 121

eSecurity Planet

DECEMBER 1, 2022

The QakBot and IceID campaigns, the report notes, trick victims with malicious HTML files masquerading as PDF documents. When victims open the files, they’re redirected to fake online document viewers masquerading as Adobe or Google Drive web pages, which tell victims to open an encrypted ZIP file allegedly containing the document.

Malware 103

Malware Social Engineering Encryption Engineering 103

Malwarebytes

FEBRUARY 27, 2023

People working remotely is no longer unusual, so the National Security Agency (NSA) has produced a short Best Practices PDF document detailing how remote workers can keep themselves safe from harm. This can help reduce the spread and impact of an infection, and keep all of those valuable work and / or home documents safe.

Social Engineering 97

Social Engineering Backups VPN Passwords 97

Krebs on Security

OCTOBER 28, 2020

In August, Gunnebo said it had successfully thwarted a ransomware attack, but this week it emerged that the intruders stole and published online tens of thousands of sensitive documents — including schematics of client bank vaults and surveillance systems. What’s more, Syrén seemed to downplay the severity of the exposure.

Hacking 342

Hacking Ransomware Banking Accountability 342

SecureBlitz

SEPTEMBER 26, 2023

Cybercriminals may use ransomware to encrypt students' educational documents, making them […] The post 20 Essential Cybersecurity Tips For Students appeared first on SecureBlitz Cybersecurity.

Cybersecurity 70

Cybersecurity Education Encryption Internet 70

Security Affairs

MAY 20, 2021

The Java-based STRRAT RAT was distributed in a massive spam campaign, the malware shows ransomware-like behavior of appending the file name extension.crimson to files without actually encrypting them. This RAT is infamous for its ransomware-like behavior of appending the file name extension.crimson to files without actually encrypting them.

Ransomware 131

Ransomware Malware Encryption Security Intelligence 131

Duo's Security Blog

FEBRUARY 13, 2024

WebAuthn Public Key Cryptography allows a merchant or customer to send a 'secret' encrypted message using a public key and only the owner of that public key can decrypt it with their private key. So, we began with the use of passwords. Skip ahead several years, and it’s widely known that they are problematic.

eCommerce 64

eCommerce Authentication Encryption Passwords 64

Security Affairs

DECEMBER 12, 2023

Businesses employ MongoDB to organize and store large swaths of document-oriented information. DTC says it operates over 7,000 vehicles and has an active workforce of 14,000 driver partners According to the CyberNews team, the exposed data was stored in an open MongoDB database, which has since been closed.

VPN 126

VPN Accountability Banking Marketing 126

Malwarebytes

SEPTEMBER 25, 2023

Researchers at Perception Point recently documented a sophisticated phishing campaign targeting hotels and travel agencies. To add a touch of legitimacy and to evade detection, they even provide the hotel representative with a password to unlock these so-called “important files.”

Identity Theft 129

Identity Theft Phishing Banking Passwords 129

CyberSecurity Insiders

MAY 9, 2021

Only 8% of Those Surveyed Knew Document Protection Steps. However, just 8% of people knew the right actions to take to keep a document safe. However, just 8% of people knew the right actions to take to keep a document safe. It’s best to teach people how to encrypt their files and why.

Cybersecurity 125

Cybersecurity Education Password Management Encryption 125