Krebs on Security

APRIL 11, 2024

Both sources said the attackers used the S3 access to copy and exfiltrate several terabytes worth of Sisent customer data, which apparently included millions of access tokens, email account passwords, and even SSL certificates. “If they are telling people to rest credentials, that means it was not encrypted.

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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.

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Security Affairs

NOVEMBER 22, 2021

Memento ransomware group locks files inside WinRAR password-protected archives after having observed that its encryption process is blocked by security firms. The ransomware copies files into password-protected WinRAR archives, it uses a renamed freeware version of the legitimate file utility WinRAR. Pierluigi Paganini.

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Passwords Ransomware Encryption Backups 145

eSecurity Planet

MAY 25, 2022

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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Encryption Computers and Electronics Password Management Passwords 138

The Last Watchdog

MAY 8, 2019

Related: Marriott reports huge data breach Ever thought about encrypting the data held on a portable storage device? Launched as a one-man operation in 2007, DataLocker has grown into a leading manufacturer of encrypted external drives, thumb drives, flash drives and self-encrypting, recordable CDs and DVDs.

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Encryption Backups Internet Internet 147

eSecurity Planet

SEPTEMBER 19, 2022

Since many people use the same passwords or patterns when generating passwords, hackers have more and more opportunities to gain access to sensitive company data. Password manager tools allow organizations and their employees to seamlessly and securely handle login credentials. Best Password Manager Tools.

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Password Management Passwords Software Encryption 123

Troy Hunt

FEBRUARY 4, 2024

That's not unprecedented, but this is: password: "$2y$10$B0EhY/bQsa5zUYXQ6J.NkunGvUfYeVOH8JM1nZwHyLPBagbVzpEM2", No way! Is that genuinely a bcrypt hash of my own password? Yep, that's exactly what it is : The Spoutible API enabled any user to retrieve the bcrypt hash of any other user's password.

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Passwords Accountability Backups Data breaches 364

Security Boulevard

NOVEMBER 18, 2022

What Is Encryption Key Management? To keep data safe, it is encrypted and decrypted using encryption keys. Types of Encryption Keys. There are two main types of encryption keys : symmetric and asymmetric. Symmetric key encryption uses a single key to both encrypt and decrypt data. brooke.crothers.

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Encryption Digital transformation Insurance IoT 122

Schneier on Security

JULY 12, 2018

This summary is as good as any other: The first big new feature in WPA3 is protection against offline, password-guessing attacks. This is where an attacker captures data from your Wi-Fi stream, brings it back to a private computer, and guesses passwords over and over again until they find a match.

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Passwords Encryption 186

eSecurity Planet

SEPTEMBER 24, 2021

If you’re looking for a password manager for your business, Bitwarden and LastPass might be on your list of potential solutions. Both vendors will help you and your employees store access credentials, improve password health, and share sensitive information securely. PBKDF2 SHA-256 encryption for master passwords.

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Password Management Passwords Encryption Authentication 118

Herjavec Group

AUGUST 26, 2021

1962 — Allan Scherr — MIT sets up the first computer passwords, for student privacy and time limits. Student Allan Scherr makes a punch card to trick the computer into printing off all passwords and uses them to log in as other people after his time runs out. She connects him to any phone number he requests for free.

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Cybercrime Computers and Electronics Hacking Banking 135

Security Affairs

MARCH 18, 2025

StilachiRAT can extract Chromes encrypted encryption_key and decrypts it using Windows APIs to access stored credentials. The malicious code attempts to evade detection by delaying the connection by two hours and terminating if tcpview.exe is present. It retrieves login data from SQLite databases and sends it to the attacker.

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Malware Cryptocurrency Encryption Passwords 113

eSecurity Planet

OCTOBER 4, 2021

percent of all malware detected on networks of WatchGuard Technologies customers in the second quarter came over encrypted connections, raising the security risk for the 80 percent of such organizations that lack processes for decrypting and scanning HTTPS traffic for threats. Malware in Encrypted Traffic. A surprising 91.5

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Encryption Malware Ransomware Firewall 145

Security Affairs

NOVEMBER 12, 2024

The auto-reboot feature returns devices to a “Before First Unlock” restricting app access to encryption keys. After being rebooted, iPhones are generally more secure against tools that aim to crack the password of and take data from the phone.” The feature erases sensitive data from memory to prevent unauthorized extraction.

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Media Wireless Mobile Encryption 129

Krebs on Security

DECEMBER 1, 2022

“Nevertheless, the mitigation was simple and presented no risk to partner experience, so we put it into the then-stable 22.8 The third-party cloud storage service is currently shared by both GoTo and its affiliate, the password manager service LastPass. build and the then-canary 22.9

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Phishing Architecture Passwords Accountability 312

Thales Cloud Protection & Licensing

JANUARY 31, 2025

Level Up Your Security: Embrace Passkeys and Phishing-Resistant 2FA andrew.gertz@t Fri, 01/31/2025 - 15:17 Celebrate Change Your Password Day and 2FA Day by embracing passkeys and phishing-resistant 2FA. Redefining Change Your Password Day Well start with Change Your Password Day because, frankly, its a little complicated.

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Phishing Passwords Password Management Authentication 62

Troy Hunt

JUNE 25, 2018

In particular, Mozilla was instrumental in the birth of Let's Encrypt , the free and open certificate authority that's massively increased the adoption of HTTPS on the web. My relationship with 1Password stretches all the way back to 2011 when I came to the realisation that the only secure password is the one you can't remember.

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Passwords Data breaches Password Management Accountability 279

Security Affairs

DECEMBER 19, 2022

The Rust variant has also been seen using intermittent encryption, one of the emerging tactics that threat actors use today for faster encryption and detection evasion.” ” Upon executing the malware, the Rust binary prompts an error requiring a password to be passed as an argument. ” continues the analysis.

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Ransomware Encryption Healthcare Education 143

Troy Hunt

DECEMBER 8, 2019

I'm presently on the YOW! conference tour which means doing the same keynote three times over in Sydney, Brisbane and Melbourne. It's my first time back at YOW! since 2015 and it's always a nice way to wrap up the year, especially the Brisbane leg I'm on at the moment in my home state.

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Data breaches Encryption Phishing Passwords 152

SecureList

OCTOBER 7, 2021

According to our data, its main vector of distribution is cracking RDP passwords. Encrypted files and a note from the attackers. For encryption, the program uses the AES symmetric algorithm with a 128-bit key in ECB mode (simple substitution mode) from the CryptoPP cryptographic library. Technical file created by BigBobRoss.

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eSecurity Planet

FEBRUARY 25, 2022

Rainbow table attacks are an older but still effective tactic for threat actors targeting password database vulnerabilities. Rainbow table attacks are an effective tactic for threat actors targeting password database vulnerabilities presenting inadequate privacy and security functionality. What are Cryptanalysts?

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Passwords Encryption Authentication Penetration Testing 131

Security Affairs

MARCH 3, 2021

The vulnerability is related to the possibility to launch a bruteforce attack to guess the seven-digit security code that is sent via email or SMS as a method of verification in password reset procedure. “Once we receive the 7 digit security code, we will have to enter it to reset the password. .” ” the expert wrote.

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Accountability Passwords Encryption Mobile 136

Krebs on Security

DECEMBER 29, 2022

Many cybercriminals who operated with impunity from Russia and Ukraine prior to the war chose to flee those countries following the invasion, presenting international law enforcement agencies with rare opportunities to catch most-wanted cybercrooks. ” SEPTEMBER.

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Cryptocurrency Cybercrime Computers and Electronics Scams 305

CSO Magazine

SEPTEMBER 6, 2022

Heartbleed is a vulnerability in OpenSSL that came to light in April of 2014; it was present on thousands of web servers, including those running major sites like Yahoo. The vulnerability meant that a malicious user could easily trick a vulnerable web server into sending sensitive information, including usernames and passwords.

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Encryption Passwords 127

SecureList

APRIL 8, 2025

Instead of the description copied from GitHub, the visitor is presented with an imposing list of office applications complete with version numbers and “Download” buttons. Attackers have long distributed password-protected archives along with unpacking utilities, passing the password via the command line. io/download.

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Passwords Cryptocurrency Software Antivirus 87

SecureList

MARCH 19, 2025

The videos were frequently accompanied by a link to an archive and a password to unlock it. Its only purpose was to download another password-protected archive via PowerShell, and unpack that with UnRAR.exe with the password embedded in the BATCH file as an argument.

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Passwords Media Malware VPN 84

Security Boulevard

APRIL 8, 2025

A SQL Server database backup for a ManageEngines ADSelfService Plus product had been recovered and, while the team had walked through the database recovery, SQL Server database encryption was in use. So the mission is clear: we need to understand SQL Server Encryption before we can hope to retrieve this data in cleartext.

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Encryption Passwords Backups Engineering 52

The Last Watchdog

JUNE 21, 2020

Although most people think of ransomware as a dodgy application that encrypts data and holds it for ransom, the concept is much more heterogeneous than that. The Archiveus Trojan from 2006 was the first one to use RSA cipher, but it was reminiscent of a proof of concept and used a static 30-digit decryption password that was shortly cracked.

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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.

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Phishing Passwords Encryption Cybercrime 129

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. Past When the use of passwords began, they were a “good enough” method to control user access to digital systems.

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Password Management Passwords Authentication Social Engineering 133

The Last Watchdog

SEPTEMBER 26, 2022

From there, they can encrypt data, execute a ransomware attack and more. Given that nearly 80 percent of today’s cyberattacks involve leveraging privileged identities, one novel approach is to forego the focus on the password itself for something different – Zero Standing Privilege (ZSP).

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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.

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DNS VPN Encryption Passwords 143

Security Affairs

JULY 28, 2024

The installer featured CrowdStrike branding, German language localization, and required a password to install malware. This spearphishing page presented the targeted victim with a download link to a ZIP file containing a malicious InnoSetup installer.” com/crowdstrike/. “The website it[.]com dat and Java8Runtime.exe ).

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Passwords Phishing Malware Encryption 144

SecureList

APRIL 15, 2024

They generated a custom version of the ransomware, which used the aforementioned account credential to spread across the network and perform malicious activities, such as killing Windows Defender and erasing Windows Event Logs in order to encrypt the data and cover its tracks. In this article, we revisit the LockBit 3.0

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SecureWorld News

FEBRUARY 24, 2025

While quantum power poses risks to traditional encryption, it also opens the door to revolutionary cybersecurity advancements that could redefine how we protect data, detect threats, and secure critical infrastructure.

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eSecurity Planet

AUGUST 19, 2022

Ransomware groups also harvest cookies and “their activities may not be detected by simple anti-malware defenses because of their abuse of legitimate executables, both already present and brought along as tools.” Browsers allow users to maintain authentication, remember passwords and autofill forms.

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Authentication Password Management Passwords Malware 142

Hacker's King

NOVEMBER 16, 2024

Hackers could exploit weak or outdated encryption, intercept communications between the vehicle and remote services, and access control features, such as unlocking the doors or even starting the engine. The company is working on updating its software and strengthening encryption to protect against unauthorized access.

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Hacking Mobile Encryption Authentication 52