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. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Hacking 110

Hacking Firmware Media Authentication 110

Security Affairs

DECEMBER 7, 2020

“This advisory emphasizes the importance for National Security System (NSS), Department of Defense (DoD), and Defense Industrial Base (DIB) system administrators to apply vendor-provided patches to affected VMware® identity management products and provides further details on how to detect and mitigate compromised networks.”

System Administration 137

System Administration Authentication Hacking Cybersecurity 137

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. ” If you want to receive the weekly Security Affairs Newsletter for free subscribe here.

System Administration 135

System Administration Penetration Testing Malware Hacking 135

Security Affairs

FEBRUARY 8, 2021

We’re adding an alert to the security portal to alert customers when suspected nation-state activity is detected in the tenant.” The alerts are also sent to system administrators and security teams, who can directly contact the affected employees and take action to prevent their accounts take over.

System Administration 139

System Administration Hacking Cyber threats Accountability 139

Security Affairs

OCTOBER 13, 2023

AvosLocker affiliates use legitimate software and open-source remote system administration tools to compromise the victims’ networks. FBI and CISA recommend testing existing security controls inventory to assess how they perform against the ATT&CK techniques described in this advisory.

Ransomware 129

Ransomware System Administration Antivirus Malware 129

Security Affairs

AUGUST 9, 2021

The Taiwanese company urges its customers to enable multi-factor authentication where available, enable auto block and account protection, and to use string administrative credentials, . System administrators that have noticed suspicious activity on their devices should report it to Synology technical support.

Ransomware 139

Ransomware System Administration Malware Authentication 139

Security Affairs

MAY 25, 2020

The issue could be exploited by supplying a malformed Java object to a specific listener on an vulnerable system. Administrators should update their Unified CCE installs as soon as possible. SecurityAffairs – Unified CCE, hacking). The good news is that Cisco is not aware of attacks in the wild that exploited the flaw.

System Administration 130

System Administration Advertising Software Hacking 130

Security Affairs

APRIL 25, 2021

The vendor recommended changing system administrator account, reset access control, and installing the latest available version. If you want to receive the weekly Security Affairs Newsletter for free subscribe here. SecurityAffairs – hacking, FileZen). Follow me on Twitter: @securityaffairs and Facebook.

System Administration 126

System Administration Firmware Government Hacking 126

Security Affairs

MARCH 18, 2022

The China-linked hacking group has been active since at least 2016, according to the CrowdStrike researchers it is using a very sophisticated toolset. The group hacked mobile telephone networks around the globe and used specialized tools to access calling records and text messages from telecommunications companies. Pierluigi Paganini.

Banking 144

Banking Telecommunications System Administration Hacking 144

Security Affairs

FEBRUARY 20, 2020

“The vulnerability is due to a system account that has a default and static password and is not under the control of the system administrator.” ” An attacker could exploit the flaw by using this default account to connect to a vulnerable system and obtain read and write access to system data.

Software 142

Software System Administration Advertising Accountability 142

Krebs on Security

JULY 25, 2023

Now new findings reveal that AVrecon is the malware engine behind a 12-year-old service called SocksEscort , which rents hacked residential and small business devices to cybercriminals looking to hide their true location online. Usually, these users have no idea their systems are compromised. Image: Lumen’s Black Lotus Labs.

Malware 240

Malware VPN Internet Internet 240

Security Affairs

JUNE 2, 2020

Security researchers from hacking firm Citadelo disclosed details for a new critical vulnerability in VMware’s Cloud Director platform, tracked as CVE-2020-3956 , that could be abused to takeover corporate servers. Read other sensitive data related to customers, like full names, email addresses or IP addresses.

System Administration 129

System Administration Accountability Advertising Passwords 129

Security Affairs

FEBRUARY 8, 2023

The infrastructure of Toyota was compromised again, this time its global supplier management network was hacked by a researcher. The expert used the JWT to access the GSPIMS portal and after gaining access to the platform he discovered an account with system administrator privileges. ” concludes the expert.

System Administration 98

System Administration Accountability Passwords Hacking 98

Security Affairs

MARCH 16, 2022

VNC is a desktop sharing system – you can use it to remotely access your work computer from home or any other location, or allow technical support staff to do likewise. Ideally, VNC should be used only with authenticated users, such as system administrators. SecurityAffairs – hacking, local Russian Ministry).

Authentication 138

Authentication Cyber Attacks System Administration Internet 138

Security Affairs

DECEMBER 30, 2021

One of the most outstanding capabilities of iLOBleed is the manipulation of the iLO firmware upgrade routine, when the system administrator tries to upgrade the iLO firmware, the malware simulates the version change while preventing the upgrade routine. . SecurityAffairs – hacking, iLOBleed). ” continues the report.

Firmware 143

Firmware Malware System Administration Technology 143

Security Affairs

FEBRUARY 5, 2021

“The first allows you to obtain the hash of the system administrator account due to excessive DBMS user privileges, which gives you access to the API without decrypting the hash value. ” If you want to receive the weekly Security Affairs Newsletter for free subscribe here. SecurityAffairs – hacking, Fortinet).

Firewall 142

Firewall System Administration Technology Hacking 142

Security Affairs

OCTOBER 21, 2021

Skorodumov was one of the organization’s lead systems administrators, he configured and managed the clients’ domains and IP addresses, provided technical assistance to help clients optimize their malware and botnets. SecurityAffairs – hacking, cyber security). Follow me on Twitter: @securityaffairs and Facebook.

System Administration 122

System Administration Malware Accountability Marketing 122

Security Affairs

JUNE 27, 2019

. “Teams of hackers connected to the Chinese Ministry of State Security had penetrated HPE’s cloud computing service and used it as a launchpad to attack customers, plundering reams of corporate and government secrets for years in what U.S. “The hacking campaign, known as “ Cloud Hopper ,” was the subject of a U.S.

Identity Theft 108

Identity Theft Hacking Advertising System Administration 108

Security Affairs

DECEMBER 24, 2020

The attacks began last week, the systems administrator Marco Hofmann first detailed them. ” If you want to receive the weekly Security Affairs Newsletter for free subscribe here. SecurityAffairs – hacking, DDoS). I found these source IP addresses of the attackers in my nstraces: 45.200.42.0/24 24 220.167.109.0/24

DDOS 144

DDOS System Administration VPN Authentication 144

Security Affairs

OCTOBER 27, 2021

This threat actor has been active since at least 2009, possibly as early as 2007, and it was involved in both cyber espionage campaigns and sabotage activities aimed to destroy data and disrupt systems. SecurityAffairs – hacking, supply chain attack). The nation-state actor used its multi-platform malware framework MATA framework.

Malware 125

Malware System Administration Hacking Media 125

eSecurity Planet

JUNE 21, 2022

Thycotic chief security scientist Joseph Carson told eSecurity Planet that choosing a certification should ultimately be about deciding which skillset or professional direction you want to focus on. GSEC is intended for anyone new to cyber security who has some background in information systems and networks.

Cybersecurity 122

Cybersecurity Penetration Testing System Administration Cyber Attacks 122

Security Affairs

MAY 28, 2020

Using a previous version of Exim leaves a system vulnerable to exploitation. System administrators should continually check software versions and update as new versions become available.” SecurityAffairs – APT, hacking). ” concludes NSA. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Software 140

Software Advertising System Administration Technology 140

Security Affairs

FEBRUARY 2, 2021

System administrators are recommended to update their VMWare ESXi installs or disable SLP support to secure them. If you want to receive the weekly Security Affairs Newsletter for free subscribe here. SecurityAffairs – hacking, VMWare ESXi). Pierluigi Paganini.

Encryption 111

Encryption Ransomware System Administration Hacking 111

Security Affairs

OCTOBER 22, 2021

FIN7 hacking group created fake cybersecurity companies to hire experts and involve them in ransomware attacks tricking them of conducting a pentest. The FIN7 hacking group is attempting to enter in the ransomware business and is doing it with an interesting technique. SecurityAffairs – hacking, cyber security).

Cybercrime 128

Cybercrime Ransomware Cybersecurity Backups 128

Security Affairs

FEBRUARY 14, 2021

. “Beyond its legitimate uses, TeamViewer allows cyber actors to exercise remote control over computer systems and drop files onto victim computers, making it functionally similar to Remote Access Trojans (RATs),” states the FBI’s PIN alert. SecurityAffairs – hacking, FBI). Pierluigi Paganini.

Passwords 144

Passwords Social Engineering Software System Administration 144

Malwarebytes

FEBRUARY 17, 2021

Yandex, a European multinational technology firm best known for being the most-used search engine in Russia, has revealed it had a security breach, leading to the compromise of almost 5,000 Yandex email accounts. The company says it spotted the breach after a routine check by its security team.

Accountability 120

Accountability Social Engineering System Administration Engineering 120

Security Affairs

JULY 6, 2020

Researchers Rich Warren from NCC Group told ZDNet that hackers are attempting to exploit the flaw to steal administrator passwords from the hacked devices. System administrators need to upgrade to fixed versions ASAP. SecurityAffairs – hacking, F5). A proof-of-concept exploit is now publicly available.

System Administration 103

System Administration Advertising Hacking Banking 103

Security Affairs

JANUARY 21, 2020

Many system administrators and companies were rushing to update internet exposed machines, like web servers or gateways, worried about possible remote code execution, reviving the EternalBlue /WannaCry crisis in their mind. . ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Malware 129

Malware Advertising System Administration Risk 129

Security Affairs

SEPTEMBER 27, 2023

US and Japanese authorities warn that a China-linked APT BlackTech planted backdoor in Cisco router firmware to hack the businesses in both countries. The advisory also includes recommendations for system administrators to prevent the installation of backdoor firmware images and unusual device reboots.

Firmware 134

Firmware Telecommunications System Administration Malware 134

Security Affairs

APRIL 30, 2023

CERT-UA observed the campaign in April 2023, the malicious e-mails with the subject “Windows Update” were crafted to appear as sent by system administrators of departments of multiple government bodies. Most of the APT28s’ campaigns leveraged spear-phishing and malware-based attacks.

System Administration 98

System Administration Government Phishing Malware 98

Security Affairs

MAY 5, 2021

SSH stands for Secure Shell or Secure Socket Shell and is a network protocol that is most often used by system administrators for remote command-line requests, system logins and also for remote command execution. If you want to receive the weekly Security Affairs Newsletter for free subscribe here.

Authentication 130

Authentication Passwords Accountability System Administration 130

Security Affairs

AUGUST 19, 2020

Create, start, and terminate a new process and its primary thread Search, read, write, move, and execute files Get and modify file or directory timestamps Change the current directory for a process or file Delete malware and artifacts associated with the malware from the infected system. SecurityAffairs – hacking, BLINDINGCAN).

Malware 103

Malware Cyber threats Government Advertising 103

Security Affairs

OCTOBER 3, 2023

Our investigation revealed that this remote endpoint is associated with criminal activities dating back to 2019, indicating that these hosts were likely under the control of the same technical administration. This hostname connection is particularly heterogeneous, but it technically makes sense.

Scams 144

Scams Ransomware System Administration Malware 144

Security Affairs

AUGUST 19, 2019

Webmin is an open-source web-based interface for system administration for Linux and Unix. SecurityAffairs – Webmin, hacking). The post Backdoored Webmin versions were available for download for over a year appeared first on Security Affairs. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Passwords 104

Passwords System Administration Advertising DNS 104

Security Affairs

MAY 2, 2021

Organizations with effective spam filtering, proper system administration and up-to-date Windows hosts have a much lower risk of infection.” ” If you want to receive the weekly Security Affairs Newsletter for free subscribe here. SecurityAffairs – hacking, WeSteal). Pierluigi Paganini.

Cryptocurrency 115

Cryptocurrency Malware Advertising System Administration 115

Security Affairs

SEPTEMBER 23, 2023

The City experts believe that the group specifically targeted a prioritized list of servers using legitimate Microsoft system administrative tools. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, City of Dallas ) The post City of Dallas has set a budget of $8.5

Ransomware 132

Ransomware Surveillance Healthcare Accountability 132

Security Affairs

MARCH 11, 2020

Users and system administrators are recommended to apply the latest security patches as soon as possible to prevent attackers exploiting them. Additional technical details on the Microsoft’s Patch Tuesday updates for March 2020 are available in the analysis published by Zero Day Initiative.

System Administration 128

System Administration Advertising Internet Internet 128