Security Affairs

MARCH 10, 2020

“They exhibit extensive knowledge of systems administration and common network security misconfigurations, perform thorough reconnaissance, and adapt to what they discover in a compromised network.” ” reads the post published by Microsoft.

Ransomware 362

Ransomware Systems administration Encryption Passwords 362

Security Affairs

SEPTEMBER 3, 2019

A baseboard management controller (BMC) is a specialized service processor that monitors the physical state of a computer, network server or other hardware device using sensors and communicating with the system administrator through an independent connection.

Authentication 275

Authentication Passwords Encryption Systems administration 275

Security Affairs

OCTOBER 28, 2018

The Center for Internet Security (CIS) has a reference that can help system administrators and security teams establish a benchmark to secure their Docker engine. For instance, restrict access to the daemon and encrypt the communication protocols it uses to connect to the network. Docker Trusted Registry ).

Mining 275

Mining Systems administration Encryption Authentication 275

Security Affairs

NOVEMBER 21, 2019

.” The analysis of the bot revealed that it supports seven functions: reverse shell, self-uninstall, gather process’ network information, gather Bot information, execute system commands, run encrypted files specified in URLs, DDoS attack, etc.

Honeypots 269

Honeypots Systems administration Passwords IoT 269

The Last Watchdog

AUGUST 5, 2024

The ring contains a fingerprint sensor and holds a private encryption key; this information is stored on a tamper-proof microchip supplied by Infineon. Token’s solution combines the power of Public Key Infrastructure ( PKI ) with the convenience of wearable technology. Communication to laptops and smartphones is via NFC and Bluetooth.

Systems administration 173

Systems administration Passwords Encryption Communications 173

The Last Watchdog

AUGUST 15, 2022

Major vulnerabilities left unpatched, as well as weakly configured system administration tools are sure to get discovered and manipulated, not just once, but many times over. Each of the three ransomware gangs encrypted whatever systems they could get their hands on; and each left its own ransom demand.

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Ransomware Systems administration Encryption Access 214

Krebs on Security

MAY 13, 2024

Pin was active on Opensc around March 2012, and authored 13 posts that mostly concerned data encryption issues, or how to fix bugs in code. 2011 said he was a system administrator and C++ coder. “Cryptolockers made a lot of noise in the press, but lazy system administrators don’t make backups after that.

Ransomware 300

Ransomware Encryption Systems administration Government 300

Security Affairs

SEPTEMBER 9, 2019

The Windows Background Intelligent Transfer Service (BITS) service is a built-in component of the Microsoft Windows operating system. The BITS service is used by programmers and system administrators to download files from or upload files to HTTP web servers and SMB file shares.

Systems administration 264

Systems administration Encryption Communications Security 264

Thales Cloud Protection & Licensing

NOVEMBER 24, 2020

Mitigating Ransomware Attacks – Decoupling Encryption Keys From Encrypted Data. Once the hackers gain an inside entry in an organisation’s IT systems, they deploy a file-encrypting malware known as ransomware. Some ransomware selectively seeks out sensitive data and will only encrypt those files.

Encryption 62

Encryption Ransomware Systems administration Cloud 62

Security Affairs

MARCH 27, 2023

The Originating Malvertising Campaign According to CTI investigation on the adversary infrastructure, we were able to identify an ongoing campaign luring system administrators to install the malicious code into their machines. Bots “public-key” and “private-key” are randomly generated at process startup time.

Encryption 246

Encryption Communications IoT Marketing 246

Security Affairs

APRIL 1, 2019

But let’s see what are the execution binaries and what an administrator will see because this analysis IS for rise the system administration awareness: Code execution: execve("/tmp/upgrade""); // to execute upgrade. Further details of this family of ELF malware we posted regularly in here:–>[link]”.

Communications 276

Communications Encryption Systems administration Security 276

The Last Watchdog

AUGUST 12, 2024

Its solution includes hardware encryption, software-based multi-factor authentication, and AI-driven anomaly detection within the storage itself, Hansen noted. For starters the ring is aimed at system administrators and senior executives, but could eventually go mainstream. Cigent provides security-enhanced SSDs and microSDs.

Cybersecurity 290

Cybersecurity Systems administration Security Data Privacy 290

Thales Cloud Protection & Licensing

MAY 17, 2023

Cybercriminals use it as a launching pad to block access to business-critical systems by encrypting data in files, databases, or entire computer systems, until the victim pays a ransom. Cybercriminals hold your data hostage by encrypting it, and threaten to destroy it or publish it, unless a large ransom is paid.

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Ransomware Encryption Authentication Access 127

Security Affairs

MARCH 14, 2023

Their operations are based on the human operator ransomware practice where most of the intrusion is handled by hands-on keyboard criminals, even in the encryption stage. Makop ransomware gang is classified as a tier-B ransomware actor, but despite this, they keep hitting companies in Europe and Italy.

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Ransomware Encryption Passwords Systems administration 246

Krebs on Security

SEPTEMBER 30, 2023

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running. Details after contacting on jabber: truniger@xmpp[.]jp.”

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Ransomware Data breaches Encryption Access 277

Adam Levin

MAY 24, 2019

While the unprotected passwords were, according to Google, still protected within their “secure encrypted infrastructure,” the amount of time the issue went undetected is cause for concern for many security experts. “[E]ven

Passwords 99

Passwords Systems administration Encryption Privacy 99

Thales Cloud Protection & Licensing

DECEMBER 3, 2019

In this post, we’ll elaborate on how organizations can finalize the best approach to implement data encryption at an organizational level in an agile and efficient way. In a nutshell, no matter it’s data-at-rest or data-in-motion , it should be encrypted regardless of its state. Ground Reality: The Problem of Plenty!

Digital transformation 104

Digital transformation Encryption Cloud Data breaches 104

Thales Cloud Protection & Licensing

OCTOBER 15, 2019

For more information on Thales’s data encryption technologies, please visit our website to learn about “Advanced Data-at-rest Encryption, Access Control and Data Access Audit Logging”. What is needed is the political will to give cities the resources necessary to obtain these tools. The post Can smart cities be secured and trusted?

Security 113

Security Encryption Systems administration Access 113

Thales Cloud Protection & Licensing

JULY 23, 2019

For more information on Thales’s data encryption technologies, please visit our website to learn about “Advanced Data-at-rest Encryption, Access Control and Data Access Audit Logging.”. Because, depending on how widespread and long-lasting an effective disruption might be, it can cause real human pain and suffering.

Energy and Utilities 103

Energy and Utilities Digital transformation Encryption Systems administration 103

eSecurity Planet

SEPTEMBER 10, 2021

Does the provider encrypt data while in transit and at rest? Specifically, these tools address a number of security requirements, including patch management , endpoint encryption, VPNs , and insider threat prevention among others. Encrypt data in motion and at rest. Encryption is a key part of any cloud security strategy.

Cloud 132

Cloud Security Encryption Risk 132

eSecurity Planet

FEBRUARY 15, 2022

The ransomware encrypts files on compromised Windows host systems, including physical and virtual servers, the advisory noted, and the executable leaves a ransom note in all directories where encryption occurs, including ransom payment instructions for obtaining a decryption key. How to Use the CISA Catalog.

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Ransomware Encryption Agriculture Cybersecurity 129

eSecurity Planet

MARCH 25, 2022

By exploiting weak server vulnerabilities, the Iran-based hackers were able to gain access, move laterally, encrypt IT systems, and demand ransom payment. A few days later, IT systems started malfunctioning with ransom messages following. clinical labs company September U.S. Remote Desktop Software Features.

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Security Access Authentication Encryption 121

eSecurity Planet

FEBRUARY 26, 2024

The fix: System administrators are encouraged to install the Exchange Server 2019 Cumulative Update 14 (CU14), which was issued in February 2024 and enabled NTLM credentials Relay Protection. Despite VMware’s three-year-old deprecation statement, unprotected systems remain at risk. and iPadOS 17.3.

Risk 115

Risk Authentication Systems administration Ransomware 115

Krebs on Security

JULY 25, 2023

md , and that they were a systems administrator for sscompany[.]net. We will hide your IP address, encrypt all your traffic, secure all your sensitive information (passwords, mail credit card details, etc.) That same Google Analytics code is also now present on the homepages of wiremo[.]co form [sic] hackers on public networks.”

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Analytics Passwords Systems administration Retail 237

eSecurity Planet

JUNE 21, 2022

It’s designed for incident handlers, incident handling team leads, system administrators, security practitioners, and security architects. The GCIH certification validates your ability to detect and resolve computer security incidents using a wide range of essential security skills.

Cybersecurity 121

Cybersecurity Systems administration Information Security Compliance 121

Data Matters

FEBRUARY 6, 2019

represented in its privacy policy that the Company used encryption and authentication tools to protect information but failed to encrypt the data (at rest) on its computer systems. The complaint also focuses on what the AGs allege was an “inadequate and ineffective” post-breach response.

Data breaches 83

Data breaches Computer and Electronics Security Insurance 83

eSecurity Planet

SEPTEMBER 16, 2024

The tool can transmit files, keystrokes, and encryption keys, providing a significant danger of data theft. The fix: To protect against RAMBO attacks , use “red-black” zone limits for information transfer, intrusion detection systems to monitor memory access, radio jammers, and Faraday cages to isolate vital systems.

Privacy 109

Privacy Encryption Systems administration Risk 109

Schneier on Security

DECEMBER 19, 2019

OTA -- over-the-air updates) were stored in a publicly accessible AWS S3 bucket that also lacked TLS encryption (CVE-2019-16270, CVE-2019-16274). Arbitrary code execution: unauthenticated root shell access through Android Debug Bridge (ADB) leads to arbitrary code execution and system administration (CVE-2019-16273).

IoT 65

IoT Security Systems administration Encryption 65

eSecurity Planet

JULY 6, 2021

Kaseya’s flagship product is a remote monitoring and management (RMM) solution called the Virtual Systems Administrator (VSA) and is the product at the center of the current attack. When administrators noticed suspicious behavior on Friday, Kaseya shut down VSA. Establishing Standards for Secure Systems.

IT 123

IT Ransomware B2B Access 123

Thales Cloud Protection & Licensing

JANUARY 23, 2018

To ensure a secure multi-tenant environment for consolidation, you need a solution that: adequately isolates security for specific tenants or customers; authorizes access to the data itself without allowing even systems administrators or privileged users to see the data; and. achieves performance without compromising security.

Cloud 81

Cloud Systems administration Security Encryption 81

Thales Cloud Protection & Licensing

APRIL 9, 2018

Privileged users today can include a multitude of people from system administrators, network engineers, and database administrators, to data center operators, upper management, and security personnel. Best practice also calls for strong cryptographic key management and encryption of data at rest to ensure data security.

Encryption 48

Encryption Compliance GDPR Access 48

eSecurity Planet

NOVEMBER 30, 2021

It integrates with Office 365, Google Workspace, Okta and more for both cloud-based and on-premises systems. Administrators can manage MFA rules, password rotations and password requirements, then automate their enforcement. Its unique break glass function uses email encryption to gain access when the PAM tool is not available.

Access 137

Access Analytics Passwords Cloud 137

IT Governance

JUNE 27, 2019

On 19 March 2019, Norsk Hydro’s systems were infected with the LockerGoga ransomware. TrendMicro’s analysis into the ransomware found that it was the same system administration tool abused by the likes of SOREBRECT and Bad Rabbit. How the incident occurred. There were people from finance making sandwiches for the team.

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Ransomware Phishing Insurance Systems administration 77

Robert's Db2

FEBRUARY 27, 2024

Well, usually this will mean bigger and/or encrypted. You're going through those active log data sets faster than you'd like - maybe filling up three or four (or more) pairs in an hour when the system is busy. The enhancement: the NEWLOG option of the Db2 command -SET LOG. Let's take the data set size case. OK, there you have it.

Archiving 48

Archiving Encryption Systems administration IT 48

IT Governance

JULY 23, 2024

For instance, an unhappy receptionist poses a vastly different threat to cyber or information security compared to an unhappy system administrator. This is critical when you have a disgruntled employee who’s extremely technically competent, such as a system administrator. Culture is very important.

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Risk Security Phishing Data breaches 78

eSecurity Planet

MAY 19, 2022

This cloud-centric model offers administrators granular network management opportunities while leveraging the bandwidth and reducing the cost of service delivery. Encrypting Data in Transit. Many software-defined networking solutions (SDN) have built-in 128- and 256-bit AES encryption and IPsec-based VPN capabilities.

Security 58

Security Cloud Encryption Access 58

CGI

MAY 21, 2018

A system administrator did not apply a patch. Safeguarding data through the use of strong encryption. New tools and technologies can make a big difference, but organizations must first deploy sound policies and processes to protect data and information assets. A hacker exploits a known vulnerability.

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Cybersecurity Systems administration Risk Encryption 40