Security Affairs

JANUARY 1, 2024

An attacker can use the exploit to access Google services, even after a user’s password reset. The encrypted tokens are decrypted using an encryption key stored in Chrome’s Local State within the UserData directory, similar to the encryption used for storing passwords.” iPhone/15.7.4

Passwords 133

Passwords Encryption Access IT 133

Security Affairs

DECEMBER 19, 2022

” reads the analysis published by Trend Micro. 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.” This tactic also allows for avoiding detections based on the analysis of read/write file operations.

Ransomware 127

Ransomware Encryption Passwords Education 127

Security Affairs

NOVEMBER 13, 2020

Schneider Electric released security advisories for multiple vulnerabilities impacting various products, including four issues that can be exploited by attackers to take control of Modicon M221 programmable logic controllers (PLCs). ” states the analysis published by Claroty.

Encryption 108

Encryption Security Passwords Authentication 108

Security Affairs

OCTOBER 5, 2022

The security firm discovered a bug in the encryption process implemented by the Hades ransomware that can be used to recover the files encrypted by some variants. “We discovered a vulnerability in the encryption schema that allows some of the variants to be decrypted without paying the ransom. Pierluigi Paganini.

Ransomware 90

Ransomware Encryption Passwords IT 90

Security Affairs

JUNE 13, 2023

Zacks is the leading investment research firm focusing on stock research, analysis, and recommendations. According to HIBP, the records in the database contain names, addresses, phone numbers, email addresses, usernames, and passwords stored as unsalted SHA-256 hashes. ” reported HIBP.

Data breaches 87

Data breaches Passwords Encryption Archiving 87

eSecurity Planet

FEBRUARY 13, 2023

Application security is the practice of securing software and data from hackers, whether that application comes from a third party or was developed in house, regardless of where it resides or how it’s accessed. How Does Application Security Work? What Are the Types of Application Security?

Security 96

Security Cloud Risk Computer and Electronics 96

eSecurity Planet

MAY 19, 2023

Application security tools and software solutions are designed to identify and mitigate vulnerabilities and threats in software applications. These tools play a vital role in ensuring the security, integrity, and confidentiality of sensitive information, such as personal data and financial records.

Security 103

Security Cloud Compliance Risk 103

Security Affairs

JUNE 29, 2021

Like other ransomware gangs, Lorenz operators also implement double-extortion model by stealing data before encrypting it and threatening them if the victim doesn’t pay the ransom. The security firm plans to release the decryptor through the NoMoreRansom initiative soon. Lorenz places a header before the encrypted file instead.

Ransomware 117

Ransomware Encryption Passwords Cybersecurity 117

Security Affairs

JUNE 4, 2023

Every week the best security articles from Security Affairs are free for you in your email box. A new round of the weekly SecurityAffairs newsletter arrived! Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

Security 88

Security Ransomware Phishing Authentication 88

Security Affairs

MARCH 26, 2021

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.

Ransomware 144

Ransomware Encryption File names Passwords 144

Security Affairs

JANUARY 18, 2022

#Ransomware Hunt: "White Rabbit" with extension " scrypt", drops note for each encrypted file with "<filename> scrypt.txt" with victim-specific information: [link] "Follow the White Rabbit…" pic.twitter.com/lhzHi5t1KK — Michael Gillespie (@demonslay335) December 14, 2021. scrypt.txt.” .

Ransomware 135

Ransomware Encryption Passwords IT 135

eSecurity Planet

APRIL 12, 2024

Explore some real-world instances below and discover when and how to use DLP procedures for optimal data security. Industry-specific rules: Check relevant regulations on a regular basis to verify data security compliance , and use DLP to protect sensitive data and reduce regulatory risks.

Encryption 132

Encryption Risk Data breaches Access 132

Krebs on Security

MARCH 4, 2021

In two of the intrusions, the attackers made off with the forums’ user databases, including email and Internet addresses and hashed passwords. On Tuesday, someone dumped thousands of usernames, email addresses and obfuscated passwords on the dark web apparently pilfered from Mazafaka (a.k.a. ” On Feb. ” On Feb.

Passwords 363

Passwords Analytics Encryption Authentication 363

Schneier on Security

JANUARY 30, 2019

The security is terrible : In a very short limited amount of time, three vulnerabilities have been discovered: Wifi credentials of the user have been recovered (stored in plaintext into the flash memory). No security settings. The device is completely open (no secure boot, no debug interface disabled, no flash encryption).

Security 77

Security Encryption Passwords 77

Security Affairs

JULY 8, 2022

The security firm states that the AstraLocker decryptor works for ransomware versions based on the Babuk malware that appends the.Astra or.babyk extensions to the name of the encrypted files. “Be sure to quarantine the malware from your system first, or it may repeatedly lock your system or encrypt files.

Ransomware 124

Ransomware Encryption Passwords Cybersecurity 124

Security Affairs

JANUARY 5, 2020

DeathRansom was considered fake ransomware due to the fact that it did not implement an effective encryption process, but now things are changing. DeathRansom is a ransomware family that was initially classified as a joke because it did not implement an effective encryption scheme. Pierluigi Paganini.

Encryption 65

Encryption Ransomware IT Phishing 65

Security Affairs

MAY 7, 2021

HideezKey- This is a deep-dive into a nice concept for a security token & password manager that turned into a horrible product due to lack of proper R&D and Threat Modeling. video below), I started looking around for more interesting and concerning (from a security point of view) NRF52-based products. In PLAINTEXT.

Security 101

Security Passwords Encryption Access 101

Security Affairs

JANUARY 7, 2022

Taiwanese vendor QNAP has warned customers to secure network-attached storage (NAS) exposed online from ransomware and brute-force attacks. QNAP urges all QNAP NAS users to follow the security setting instructions below to ensure the security of QNAP networking devices.” 024 ($1,200) up to.06 06 bitcoins ($3,000).

Ransomware 89

Ransomware Security Encryption Systems administration 89

The Last Watchdog

APRIL 5, 2022

’ This firewall even goes as far as to block the latest versions of the encryption service TLS (v1.3) For organizations that have made that jump, sticking with a simple username and password to protect a globally accessible email server is far from good enough. Password leaks are commonplace.

Passwords 243

Passwords Access Cloud Government 243

Thales Cloud Protection & Licensing

APRIL 7, 2020

While many companies have deployed extra measures to secure employees’ remote access to corporate resources and apps, it is important to think of all the necessary security measures to be taken in protecting sensitive data. Encrypt all sensitive data. Securely store your keys. Discover and classify your data.

Security 106

Security Encryption Data breaches Cloud 106

Security Affairs

MAY 28, 2021

Researchers from FireEye warn that China-linked APT groups continue to target Pulse Secure VPN devices to compromise networks. Cybersecurity researchers from FireEye warn once again that Chinese APT groups continue to target Pulse Secure VPN devices to penetrate target networks and deliver malicious web shells to steal sensitive information.

Security 131

Security Passwords Cybersecurity Government 131

Security Affairs

MAY 14, 2023

Every week the best security articles from Security Affairs are free for you in your email box. Nominate Pierluigi Paganini and Security Affairs here here: [link] Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. We are in the final !

Security 90

Security Data breaches Ransomware Artificial Intelligence 90

Security Affairs

MARCH 3, 2021

Microsoft has awarded the security researcher Laxman Muthiyah $50,000 for reporting a vulnerability that could have allowed anyone to hijack users’ accounts without consent. “Once we receive the 7 digit security code, we will have to enter it to reset the password. It was encrypted and then sent for validation.”

Passwords 113

Passwords Encryption Security IT 113

eSecurity Planet

SEPTEMBER 10, 2021

From the very beginning of the cloud computing era, security has been the biggest concern among enterprises considering the public cloud. In addition, 95 percent of survey respondents confirmed that they are extremely to moderately concerned about public cloud security. What is cloud security?

Cloud 119

Cloud Security Encryption Risk 119

Security Affairs

DECEMBER 15, 2021

assembly that is intended to be loaded as a module within an IIS web server that also exposes Exchange’s Outlook Web Access (OWA),” reads the analysis published by Kaspersky. The username, password, user’s IP address and current timestamp are stored in a file at C:WindowsTempaf397ef28e484961ba48646a5d38cf54.db.ses.

Encryption 104

Encryption Authentication Passwords Government 104

eSecurity Planet

JANUARY 5, 2024

Strong encryption protects data securely from unauthorized access, but the specific algorithms that qualify as strong encryption change over time as computing power increases and researchers develop new ways to break encryption. What Makes an Encryption Algorithm Strong?

Encryption 121

Encryption Passwords Libraries Security 121

Security Affairs

SEPTEMBER 7, 2022

” reads the analysis published by Unit 42. “As a variant, MooBot inherits Mirai’s most significant feature – a data section with embedded default login credentials and botnet configuration – but instead of using Mirai’s encryption key, 0xDEADBEEF, MooBot encrypts its data with 0x22.” Pierluigi Paganini.

Encryption 103

Encryption Passwords Security IT 103

Security Affairs

AUGUST 10, 2023

The malicious code also targets cryptocurrency wallets and can capture credentials, passwords, and even data from messaging apps like Telegram. Statc Stealer is written in C++, it supports filename discrepancy checks to avoid the execution in a sandbox and reverse engineering analysis.

Encryption 88

Encryption Authentication Passwords IT 88

Security Affairs

SEPTEMBER 10, 2020

Security experts from ESET discovered a new piece of malware, tracked as CDRThief, that targets the Linux VoIP platform, Linknat VOS2009/3000 softswitches, to steal call data records (CDR) from telephone exchange equipment. . ” reads the analysis published by ESET. ” continues the analysis.

Metadata 119

Metadata Encryption File names Passwords 119

Thales Cloud Protection & Licensing

APRIL 10, 2024

presents an opportunity to future-proof your payment card security. Its heightened focus on flexibility and risk-based controls empowers organizations to tailor security measures more closely to their individual needs. s initial implementation phase focuses on establishing a robust foundation for your revamped security posture.

Compliance 71

Compliance Encryption Risk Cybersecurity 71

Security Affairs

AUGUST 18, 2023

The malware and infrastructure employed in the campaign are linked to the ones observed in Operation ChattyGoblin attributed by the security firm ESET to China-linked threat actors. Then the loaders retrieve a second-stage payload stored in password-protected ZIP archive from Alibaba buckets. IP-based geolocation service.

Archiving 92

Archiving File names Encryption Passwords 92

Security Affairs

APRIL 1, 2020

In malspam attacks, attackers could encrypt the Excel file by setting up a password, then when the victims receive the email, hackers trick them into opening the attachment using a password included in the content of the message. ” reads the analysis published by the experts.

Passwords 97

Passwords Encryption Security IT 97

Security Affairs

SEPTEMBER 5, 2022

Once opened, the email appears as a legitimate email communication from American Express, while the content instructs the cardholder on how to view the secure, encrypted message attached. ” reads the analysis published by the Armorblox. ” reads the analysis published by the Armorblox. Pierluigi Paganini.

Phishing 98

Phishing Authentication Passwords Encryption 98

Security Affairs

APRIL 19, 2022

The initial stage for the deployment of the malware is an EXE file larger than 250MB, a so large file size was used to avoid an automated sandbox or AV analysis. The SolarMarker backdoor communicates with the C2 server through the encrypted channel. ” reads the analysis published by PaloAlto Networks. Pierluigi Paganini.

Encryption 89

Encryption Cybersecurity Passwords Communications 89

Security Affairs

OCTOBER 19, 2021

The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the National Security Agency (NSA) have published an advisory that provides details about the BlackMatter ransomware operations and defense recommendations.

Ransomware 114

Ransomware Encryption Authentication Passwords 114

Security Affairs

AUGUST 27, 2022

Our investigation showed that the samples had leaked accounts, customer passwords, and unique company IDs used as extensions of encrypted files.” ” The analysis published by Trend Micro details the commands supported by the ransomware, the malicious code is able to. ” reads the report published by Trend Micro.

Ransomware 98

Ransomware Encryption Passwords Education 98

Security Affairs

SEPTEMBER 6, 2020

The skimmer loads dynamically to avoid static malware scanners and uses unique encryption parameters for each victim to obfuscate the malicious code.” The JavaScript URL is hardcoded in the loader script in encrypted format, experts observed that the attackers can change the URL for each victim. Pierluigi Paganini.

e-Delivery 134

e-Delivery Encryption Passwords Authentication 134