Security Affairs

OCTOBER 22, 2022

The Daixin Team group gains initial access to victims through virtual private network (VPN) servers. In one successful attack, the attackers likely exploited an unpatched vulnerability in the organization’s VPN server. In another compromise, the group leveraged on compromised credentials to access a legacy VPN server.

Ransomware 71

Ransomware VPN Cybercrime Accountability 71

Webroot

FEBRUARY 26, 2024

And don’t reuse passwords across multiple accounts unless you want to throw a welcome party for cybercriminals. Safeguard your privacy with a trustworthy VPN In the digital-verse, protecting your online privacy is paramount, like guarding the secret recipe to your grandma’s famous carrot cake. .’ Get creative!

Scams 99

Scams VPN Passwords Phishing 99

CyberSecurity Insiders

MARCH 21, 2021

With a VPN like Surfshark to encrypt your online traffic and keep it protected against any security breach, your valuable data isn’t going to get compromised easily anytime soon. Two-factor authentication . Use a VPN to protect your online security and privacy. Backup data on Cloud . Protecting your data is very simple.

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Approachable Cyber Threats

OCTOBER 16, 2020

During the COVID-19 pandemic for example, you may use a Virtual Private Network (VPN) to connect to your organization’s network as if you’re sitting in the office, or you might use Remote Desktop Protocol (RDP) to connect to your computer that’s now collecting dust on your office desk. VPNs continue to be problematic as well.

Ransomware 98

Ransomware VPN Internet Internet 98

Security Affairs

JUNE 8, 2022

“Upon gaining an initial foothold into a telecommunications organization or network service provider, PRC state-sponsored cyber actors have identified critical users and infrastructure including systems critical to maintaining the security of authentication, authorization, and accounting.

Telecommunications 97

Telecommunications Authentication Passwords Accountability 97

DoublePulsar

JANUARY 4, 2020

A security vulnerability in a popular enterprise remote access product is being used to deliver ransomware into organisations , with targeted delivery to also delete backups and disable endpoint security controls. I realised in some recent incidents, impacted companies ran Pulse Secure VPN (it’s super easy to spot with Shodan).

VPN 52

VPN Ransomware Passwords Internet 52

Malwarebytes

OCTOBER 20, 2022

This—and the timeless classic of having backup devices available but not getting round to doing the actual backing up—proved to be a dreadful combination blow. Some of the key actions you should consider taking right now include: Use multifactor authentication for your RDP access.

Ransomware 91

Ransomware Encryption VPN Passwords 91

Security Affairs

APRIL 19, 2022

UPnP is an insecure protocol, it uses network UDP multicasts, and doesn’t support encryption and authentication. ” The vendor also recommends enabling the VPN server function on the user router to access QNAP NAS from the Internet. Set up a new administrator account, and disable the default admin account.

VPN 104

VPN Internet Internet Firewall 104

SecureWorld News

JANUARY 21, 2024

Having basic cyber hygiene Advanced technology is important, but basics like regular data backups, software updates, strong password policies, and multi-factor authentication are fundamental. Nonprofits should also consider investing in a virtual private network, also known as a VPN.

Cybersecurity 91

Cybersecurity Backups Cyber threats Software 91

eSecurity Planet

APRIL 15, 2024

Threats range from severe weaknesses in Ivanti’s VPN appliances to zero-day exploits in popular software such as Palo Alto Networks’ PAN-OS and Telegram’s Windows client. You can strengthen your cybersecurity defenses by using reliable antivirus software, firewalls, intrusion detection systems, and virtual private networks (VPNs).

Firewall 99

Firewall VPN Software Risk 99

NopSec

JUNE 30, 2023

Leading this month’s advisories we have a duo of pre-auth RCE vulnerabilities that impact Fortinet’s Fortigate SSL VPN and VMWare’s VRealize Network Insight. Researchers also discovered that ArcServe UDP backup software is prone to an RCE vulnerability. The vulnerability is accessible via the VPN authentication mechanism.

VPN 52

VPN Backups Authentication Encryption 52

Security Affairs

MARCH 19, 2022

Implement network segmentation and maintain offline backups of data to ensure limited interruption to the organization. Regularly back up data, password protect backup copies offline. Review domain controllers, servers, workstations, and active directories for new or unrecognized user accounts. Disable unused ports.

Ransomware 101

Ransomware DDOS Passwords Backups 101

Malwarebytes

JUNE 20, 2022

Then make backups of the files in them. Make sure you lock your accounts behind two-factor authentication (2FA). Feel free to use a VPN. But if you still can’t shake the feeling of being “exposed,” use a VPN you trust. Your devices need some prepping, too. Turn off Bluetooth connectivity.

Internet 98

Internet Internet VPN Scams 98

Security Affairs

SEPTEMBER 3, 2021

The good news is in the latter attack the victims restored its backups. The FBI provided the following mitigations to protect against ransomware attacks: Regularly back up data, air gap, and password protect backup copies offline. Use multifactor authentication with strong pass phrases where possible.

Ransomware 100

Ransomware Passwords Backups Firmware 100

Duo's Security Blog

MARCH 19, 2021

We covered differentiating user authentication methods , Duo enrollment and self-remediation and Duo Admin Dashboard and Device Insight so far. Getting Started To give Duo a try, just follow these steps: Visit the Duo account signup page and enter your information to create an account.

Authentication 52

Authentication Backups Mobile Accountability 52

Malwarebytes

AUGUST 16, 2023

It affects appliances configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or as an authentication, authorization and accounting (AAA) virtual server. Germany alone accounts for over 500 backdoored instances. out of 10): a Citrix NetScaler ADC and NetScaler Gateway code injection vulnerability.

VPN 91

VPN Backups Accountability Authentication 91

Hot for Security

MARCH 29, 2021

You probably don’t recall creating an account on the Verifications.io Email verifiers are online services that allow marketers and salespeople to verify that the email address you used to create an account, sign up for a newsletter or make an order on their website is real and valid. platform or River City Media.

Data breaches 116

Data breaches Media Marketing Social Engineering 116

Security Affairs

MAY 21, 2020

The data for any specific firewall depends upon the specific configuration and may include usernames and hashed passwords for the local device admin(s), portal admins, and user accounts used for remote access.” Passwords associated with external authentication systems such as AD or LDAP are unaffected. ” continues the report.

Firewall 136

Firewall Ransomware Passwords VPN 136

Malwarebytes

MAY 23, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) has updated its #StopRansomware guide to account for the fact that ransomware actors have accelerated their tactics and techniques since the original guide was released in September of 2020. Anomalous VPN device logins or other suspicious logins.

Ransomware 61

Ransomware Backups Social Engineering Accountability 61

Malwarebytes

JANUARY 15, 2023

Ensure your RDP points are locked down with a good password and multi-factor authentication. If you require a VPN to access it, ensure the VPN is locked down with MFA and other security measures appropriate to your network too. Backup your data. Backups are not a defence against attackers that steal and leak the data.

Ransomware 78

Ransomware Backups Education VPN 78

Security Affairs

APRIL 25, 2022

Below are recommended mitigations included in the alert: Review domain controllers, servers, workstations, and active directories for new or unrecognized user accounts. Regularly back up data, air gap, and password-protect backup copies offline. Use multifactor authentication where possible.

Ransomware 108

Ransomware Antivirus Passwords Malware 108

Security Affairs

AUGUST 6, 2020

One of the images shared by the group shows a directory containing folders such as Accounts Receivable, Finance, collection letters, Expenses, and Employees. . Consider installing and using a VPN. Use two-factor authentication with strong passwords. Install and regularly update anti-virus or anti-malware software on all hosts.

Ransomware 108

Ransomware VPN Advertising Marketing 108

Security Affairs

APRIL 8, 2022

Authentication. Two-factor authentication is another important security measure for the cloud era. Increasingly, passwordless authentication is becoming the norm. When you access the internet through a VPN, your data is encrypted and routed through a secure tunnel. Use a reputable cloud service provider.

Cybersecurity 103

Cybersecurity Passwords Penetration Testing Encryption 103

Security Affairs

JUNE 29, 2020

” Unfortunately, most organizations often neglect the protection of RDP accesses and workers use easy-to-guess passwords and with no additional layers of authentication or protection. Require strong and complex passwords for all accounts that can be logged into via RDP. Use an additional layer of authentication ( MFA/2FA ).

Passwords 128

Passwords Internet Internet Advertising 128

SecureWorld News

OCTOBER 8, 2023

Use the 3-2-1 backup rule. Periodically, at least once a quarter, review the security settings of your social media accounts and the apps linked to them. Additionally, be cautious when adding new friends; verify their authenticity through known offline connections. Be vigilant about duplicate accounts of people you know.

Firmware 85

Firmware IoT Accountability Passwords 85

Malwarebytes

MARCH 10, 2022

Observed since: September 2019 Ransomware note: Restore-My-Files.txt Ransomware extension: lockbit Kill Chain: Brute force attack on a web server containing an outdated VPN service > LockBit Sample hash: 9feed0c7fa8c1d32390e1c168051267df61f11b048ec62aa5b8e66f60e8083af. Use double authentication when logging into accounts or services.

Ransomware 74

Ransomware Phishing Accountability Technology 74

Security Affairs

MARCH 26, 2021

The alert provides a list of mitigations to stay protected from ransomware families: Recommended Mitigations • Regularly back up data, air gap, and password protect backup copies offline. Use multifactor authentication where possible. Consider installing and using a VPN. Implement network segmentation.

Ransomware 144

Ransomware Encryption Passwords Malware 144

eSecurity Planet

MARCH 1, 2023

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

Wireless 89

Wireless Encryption Authentication IoT 89

Herjavec Group

SEPTEMBER 24, 2021

on “VPN and other time-consuming types of initial access”? [1] T1070 Valid Accounts BlackMatter uses valid accounts to logon to the victim network. . Enable multifactor authentication (MFA) for all user accounts if able. . has publicly?claimed?that that they do not spend much time?on suggesting?this this group?employs?”

Ransomware 109

Ransomware Manufacturing Energy and Utilities Encryption 109

Malwarebytes

SEPTEMBER 3, 2021

The FBI notice includes the following recommendations: Regularly back up data, air gap, and password protect backup copies offline. Use multi-factor authentication with strong pass phrases where possible. Avoid reusing passwords for multiple accounts. Consider installing and using a VPN. Implement network segmentation.

Ransomware 141

Ransomware Manufacturing Passwords Internet 141

Security Affairs

MAY 13, 2021

“According to open-source reporting, DarkSide actors have previously been observed gaining initial access through phishing and exploiting remotely accessible accounts and systems and Virtual Desktop Infrastructure (VDI) (Phishing [ T1566] , Exploit Public-Facing Application [ T1190 ], External Remote Services [ T1133 ]).[

Ransomware 113

Ransomware Healthcare Phishing Risk 113

Security Affairs

APRIL 2, 2021

Regularly back up data, air gap, and password protect backup copies offline. Use multifactor authentication where possible. Regularly change passwords to network systems and accounts, and avoid reusing passwords for different accounts. . • Use multifactor authentication where possible.

Passwords 67

Passwords Government Firmware Accountability 67

Fox IT

JANUARY 12, 2021

After obtaining a valid account, they use this account to access the victim’s VPN, Citrix or another remote service that allows access to the network of the victim. Information regarding these remotes services is taken from the mailbox, cloud drive, or other cloud resources accessible by the compromised account.

VPN 68

VPN Accountability Passwords DNS 68

Herjavec Group

AUGUST 23, 2021

IABs are financially motivated individuals or groups who provide ransomware operators with access to a silently compromised network in exchange for receiving a small fee or direct employment from ransomware operators [5] (T1078 Valid Accounts, T113 External Remote Services). lafand wbadmin to delete any backups . References.

Ransomware 52

Ransomware Encryption Manufacturing Backups 52

eSecurity Planet

DECEMBER 2, 2022

You have the disaster recovery (DR) site, backups, and storage area network (SAN) snapshots. As you try each one, that pit in your stomach grows as you experience the worst feeling in IT: the realization you have no backup for recovery. Your backups, the backup server, and all the backup storage — all encrypted by ransomware.

Architecture 112

Architecture Ransomware Backups Firewall 112

Malwarebytes

MAY 28, 2021

Below is a list of recommended mitigations from the FBI, which it issued along with an alert on Conti ransomware late last week: Regularly back up data, air gap, and password protect backup copies offline. Use multi-factor authentication where possible. Avoid reusing passwords for multiple accounts.

Healthcare 113

Healthcare Ransomware Encryption Passwords 113

Security Boulevard

JUNE 28, 2023

They’d have to be on the VPN to access it”). The latter is where users put text, tables, attachments, and so on. The cloud versions of these applications use the same session token, named cloud.session.token . Oftentimes, Confluence and Jira will be accessible to anonymous users (“It’s secure! version Display version information.

Authentication 52

Authentication Passwords Penetration Testing Social Engineering 52