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.

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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

Security Affairs

AUGUST 4, 2021

It guides system administrators and developers of National Security Systems on how to deploy Kubernetes with example configurations for the recommended hardening measures and mitigations. Use firewalls to limit unneeded network connectivity and encryption to protect confidentiality.

Security 102

Security Systems administration Mining Risk 102

Security Affairs

JANUARY 7, 2022

If the NAS is exposed to the Internet the dashboard will display the message “The System Administration service can be directly accessible from an external IP address via the following protocols: HTTP.”. Administrator of devices exposed to the Internet should: Disable the Port Forwarding function of the router.

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Ransomware Security Encryption Systems administration 82

Security Affairs

SEPTEMBER 23, 2023

The command-and-control beacons allowed Royal to prepare the City’s network resources for the May 03, 2023, ransomware encryption attack.” The City experts believe that the group specifically targeted a prioritized list of servers using legitimate Microsoft system administrative tools. ” continues the report.

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Ransomware Encryption Systems administration Cybersecurity 97

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 62

Archiving Encryption Systems administration IT 62

Security Affairs

APRIL 18, 2021

The Ukrainian national Fedir Hladyr (35), aka “das” or “AronaXus,” was sentenced to 10 years in prison for having served as a manager and systems administrator for the financially motivated group FIN7 , aka Carbanak. Hladyr also controlled the organization’s encrypted channels of communication.”

Systems administration 108

Systems administration Encryption Communications Security 108

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 Systems administration 224

Thales Cloud Protection & Licensing

JULY 31, 2023

CISA strongly urges system administrators and other high-value targeted users (attorneys, HR Staff, Top Management.) Highly targeted resources such as email systems, file servers, remote access systems must be protected with phishing -resistant authentication in priority.

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Phishing Authentication Compliance Encryption 118

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 126

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

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 131

Cloud Security Encryption Risk 131

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 104

Energy and Utilities Digital transformation Encryption Systems administration 104

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.

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Cybersecurity Systems administration Information Security Compliance 117

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.

Security 117

Security Access Authentication Encryption 117

Krebs on Security

AUGUST 5, 2021

But a little more than a month later, a new ransomware affiliate program called BlackMatter emerged, and experts quickly determined BlackMatter was using the same unique encryption methods that DarkSide had used in their attacks.

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Ransomware Systems administration Phishing Encryption 322

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 66

IoT Security Systems administration Encryption 66

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

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 78

Encryption Communications IoT Marketing 78

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 211

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.

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Ransomware Systems administration Encryption Passwords 111

eSecurity Planet

MAY 27, 2024

The problem: CVE-2024-4985 is a critical authentication bypass vulnerability in GitHub Enterprise Server (GHES) that uses SAML single sign-on (SSO) with encrypted assertions. Exploitation enables attackers to falsify an SAML response, granting them administrative capabilities and unrestricted access without authentication.

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Authentication Access Systems administration Security 64

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 83

Authentication Passwords Encryption Systems administration 83

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

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 78

Honeypots Systems administration Passwords IoT 78

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 77

Security Affairs

SEPTEMBER 10, 2018

“In July 2017, Equifax system administrators discovered that attackers had gained. “Specifically, while Equifax had installed a device to inspect network traffic or evidence of malicious activity, a misconfiguration allowed encrypted traffic to pass through the network without being inspected,”. The network.

Encryption 60

Encryption Systems administration Access Government 60

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 81

Mining Systems administration Encryption Authentication 81

Schneier on Security

JULY 20, 2020

Someone compromised the entire Twitter network, probably by stealing the log-in credentials of one of Twitter's system administrators. These DMs are not end-to-end encrypted, meaning that they are unencrypted inside Twitter's network and could have been available to the hackers. Or to escalate an international dispute.

Authentication 125

Authentication Communications Government Encryption 125

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 56

Security Cloud Encryption Access 56

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 119

IT Ransomware B2B Access 119

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 79

Systems administration Encryption Communications Security 79

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 82

Cloud Systems administration Encryption Authentication 82

The Texas Record

MAY 7, 2018

Ransomware, which is when a criminal encrypts an organization’s data and then demands payment before releasing the key required to reverse the encryption that is holding the victim’s data hostage, has made international headlines lately. million dollars in recovery efforts to date. [1] million dollars in recovery efforts to date. [1]

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Ransomware Encryption Government Systems administration 45

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

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 87