Cisco Security

AUGUST 24, 2023

Cisco is aware of reports that Akira ransomware threat actors have been targeting Cisco VPNs that are not configured for multi-factor authentication to infiltrate organizations, and we have observed instances where threat actors appear to be targeting organizations that do not configure multi-factor authentication for their VPN users.

Authentication 90

Authentication Ransomware VPN Passwords 90

Adam Levin

NOVEMBER 15, 2019

News that Virtual Private Network ( VPN ) provider NordVPN was breached spread quickly. While the breach of a major VPN service is newsworthy, this one wasn’t particularly. But one of the watchwords of good cyber hygiene, a VPN, was breached. Who Is Using VPNs? The incident put NordVPN in the hot seat. are not.

VPN 114

VPN Cybersecurity Firewall Data breaches 114

Security Affairs

OCTOBER 9, 2023

The company added that successful exploitation requires that the appliance is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server. X-Force discovered the campaign while conducting an incident response activity for a client that had reported slow authentications on the NetScaler install.

VPN 135

VPN Authentication Cyber Attacks Passwords 135

Hacker's King

OCTOBER 26, 2024

Activities during this week include engaging workshops, informative webinars, and community events, all designed to empower individuals with the knowledge and skills necessary to navigate today’s cyber threats effectively. This practice minimizes the impact of data loss, especially in the event of ransomware attacks or hardware failures.

Cybersecurity 59

Cybersecurity Cyber threats Education Passwords 59

CyberSecurity Insiders

APRIL 1, 2022

Their main purpose is to keep the operations consistently going in the event of a power disaster aka blackout. Therefore, system administrators are being advised to put the connected UPS devices behind a virtual private network (VPN) and use them with a multifactor authentication in place.

Cyber threats 110

Cyber threats Internet Internet Energy and Utilities 110

Webroot

MARCH 3, 2025

The event is sponsored by the Federal Trade Commission (FTC), and other participating agencies include the Federal Deposit Insurance Corporation (FDIC), AARP , and the Better Business Bureau (BBB).

Consumer Protection 88

Consumer Protection Identity Theft Scams Social Engineering 88

SecureList

MAY 28, 2024

Most often, communication between the service provider and the client takes place via VPN connections and Remote Desktop Protocol (RDP) services. Access is set up using a certificate or a login/password pair, and in rare cases multi-factor authentication is added. We present them here in the order they appear in the attack process.

VPN 126

VPN Accountability Passwords Antivirus 126

Security Affairs

NOVEMBER 24, 2024

CISA adds Apple, Oracle Agile PLM bugs to its Known Exploited Vulnerabilities catalog More than 2,000 Palo Alto Networks firewalls hacked exploiting recently patched zero-days Ransomhub ransomware gang claims the hack of Mexican government Legal Affairs Office US DoJ charges five alleged members of the Scattered Spider cybercrime gang Threat actor (..)

Cybercrime 72

Cybercrime Artificial Intelligence Hacking VPN 72

Duo's Security Blog

MAY 30, 2024

If successful, the bad actor register malicious devices on the student’s account for continued access to the student’s account and the university’s VPN. One device being used to authenticate the account of 27 students across 5 schools? They’re pairing the same device to all user accounts they’ve breached. That’s phishy.

Education 119

Education Cyber threats Authentication Threat Detection 119

Pen Test Partners

AUGUST 29, 2024

Multi-factor authentication (MFA) : MFA requires multiple forms of identification, adding an extra layer of security. If you have to use a trusted VPN then use that, but be aware a VPN doesn’t make your connection secure it just moves the threat to the VPN provider. Multi-Factor authentication (MFA).

Media 115

Media Accountability Password Management Passwords 115

eSecurity Planet

MARCH 21, 2022

Using misconfigured multi-factor authentication (MFA) and an unpatched Windows vulnerability, Russian state-sponsored hackers were able to breach a non-governmental organization (NGO) and escalate privileges, the Cybersecurity and Infrastructure Security Agency (CISA) and the FBI revealed last week. Security Best Practices.

VPN 117

VPN Accountability Authentication Passwords 117

Cisco Security

AUGUST 26, 2021

Using the Cisco Secure Endpoint APIs, partner integrations provide analysts with rich threat information and actions on endpoint events; like retrieving endpoint information, hunting indicators on endpoints, searching events, etc. Active Lock protects individual files by requiring step-up authentication until the threat is cleared.

Technology 145

Technology Firewall VPN Authentication 145

SecureList

DECEMBER 16, 2021

It includes stealing VPN connection data, logging keypresses, capturing screenshots and videos of the screen, recording sound with the microphone, stealing clipboard data and operating system event log data (which also makes stealing RDP authentication data possible), and much more.

Spyware 136

Spyware Energy and Utilities Malware VPN 136

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

eSecurity Planet

JUNE 3, 2024

May 28, 2024 Check Point VPN Zero-Day Vulnerability Requires Hotfix Type of attack: Information disclosure zero-day. The problem: Recently discovered zero-day CVE-2024-24919 affects Check Point virtual private network (VPN) products. FortiSIEM Vulnerability Allows Remote Code Injection Type of vulnerability: Remote code injection.

VPN 109

VPN Authentication Passwords Software 109

SecureList

NOVEMBER 23, 2023

As anticipated, they capitalized on major events and cultural crazes, using tricks that ranged from fake Barbie doll deals to exploiting the buzz around long-awaited video game releases, for example, by disguising malware as a cracked Hogwarts Legacy version , a classic move we have seen for years.

VPN 132

VPN Scams Education Internet 132

eSecurity Planet

MARCH 25, 2022

RDP intrusions are typically the result of two attacker methods: brute force authentication attempts or a meddler-in-the-middle (MITM) attack. Remote desktop software’s sensitive influence over other devices means identity and access management (IAM), password security , and multi-factor authentication are critical for risk management.

VPN 120

VPN Software Authentication Encryption 120

Security Affairs

NOVEMBER 15, 2023

VPNs, RDPs) to gain initial access to the target network and maintain persistence. The group relied on compromised credentials to authenticate to internal VPN access points. wevtutil.exe A standard Windows Event Utility tool used to view event logs. AnyDesk also supports remote file transfer.

Ransomware 136

Ransomware Manufacturing Healthcare Education 136

SecureWorld News

DECEMBER 1, 2023

Require multifactor authentication for all remote access to the OT network, including from the IT network and external networks. If remote access is necessary, implement a Firewall/VPN in front of the PLC to control network access to the remote PLC. Disconnect the PLC from the open internet.

Energy and Utilities 117

Energy and Utilities VPN Authentication Passwords 117

IT Security Guru

DECEMBER 26, 2024

Innovations and global events have sped up the move to remote and hybrid work. Access Control and Authentication Access control is another crucial component of remote work security. Enterprise browsers offer Single Sign-On and Two-Factor Authentication. They can also require a VPN for secure browsing.

Phishing 64

Phishing Authentication Technology Malware 64

Krebs on Security

FEBRUARY 10, 2021

One reason may be that these facilities don’t have to disclose such events when they do happen. That can spill over into the remote access side, and they may not have a IT person who can look at whether there’s a better way to do things, such as securing remote access and setting up things like two-factor authentication.”

Hacking 358

Hacking Media Cybersecurity Ransomware 358

Duo's Security Blog

OCTOBER 6, 2023

Threat actors have dramatically escalated their attacks – targeting security controls like multi-factor authentication (MFA), conducting wily social engineering attacks and extorting businesses large and small with ransomware. Since then, teams have had years to adjust to this new reality, yet the attackers have as well.

Authentication 144

Authentication Risk Social Engineering InfoSec 144

SiteLock

AUGUST 27, 2021

Large scale events, whether in sports or music, take a host of people to make sure things run smoothly. Bigger events that draw crowds of enthusiasts and supporters from across the globe can also, unfortunately, draw in some from the criminal element. Use an encrypted VPN service. Avoid insecure WiFi.

Encryption 52

Encryption VPN Wireless Retail 52

Duo's Security Blog

MARCH 9, 2022

Together these practices — which include multi-factor authentication (MFA), restricting administrative privileges and daily backups — provide a clear framework for businesses anywhere that are looking to improve their foundational security footing , as we’ve previously noted on the Duo Blog.

Cybersecurity 98

Cybersecurity Passwords Authentication VPN 98

SecureWorld News

DECEMBER 8, 2021

Abuse of multi-factor authentication leveraging 'push' notifications on smartphones.". Security researches discuss four main areas related to the threat actor's infrastructure: residential internet access; geo-located Azure infrastructure; compromised WordPress sites hosting second stage payloads; and TOR, VPS and VPN providers.

VPN 98

VPN Authentication Mobile Internet 98

Hacker Combat

APRIL 1, 2022

UPS units were mostly offline until recently, humming away under desks or in equipment and server rooms, waiting for the chance to fulfill their duty in the event of a power outage. In the medical world, life may hinge on a UPS in the event of a power outage because most medical devices are powered.

Passwords 130

Passwords Internet Internet Manufacturing 130

Security Affairs

DECEMBER 16, 2021

PseudoManuscrypt supports a broad range of spying capabilities, such as stealing VPN connection data, logging keypresses, capturing screenshots and videos of the screen, recording sound with the microphone, stealing clipboard data and operating system event log data (which also makes stealing RDP authentication data possible), and much more.

Spyware 139

Spyware Energy and Utilities Malware Engineering 139

Security Affairs

AUGUST 23, 2024

The attackers breached the organization via compromised credentials for a VPN portal that lacked multi-factor authentication (MFA). After exfiltrating the stolen credentials, the attackers deleted the files and event logs to cover their tracks before deploying the ransomware.

Ransomware 136

Ransomware Cybercrime Passwords VPN 136

SecureList

OCTOBER 29, 2024

Review email/VPN/other logs of likely affected services available from outside the organization to detect any abnormal activity by compromised accounts. Double-check if multi-factor authentication was enabled for the compromised accounts at the time of compromise. Check the consultant’s laptop for malware.

Risk 112

Risk Antivirus Accountability Malware 112

SecureList

OCTOBER 18, 2024

The attackers used a contractor’s login information to connect to the victim’s internal systems via a VPN. The VPN connections were established from IP addresses associated with a Russian hosting provider’s network and a contractor’s network. zip hxxp://localtonet.com/download/localtonet-win-64.zip exe process.

Energy and Utilities 126

Energy and Utilities VPN Encryption Ransomware 126

Malwarebytes

FEBRUARY 19, 2024

The attacker managed to authenticate to an internal virtual private network (VPN) access point, further navigate the victim’s on-premises environment, and execute various lightweight directory access protocol (LDAP) queries against a domain controller. Use phishing-resistant multifactor authentication (MFA).

Accountability 92

Accountability VPN Authentication Phishing 92

eSecurity Planet

SEPTEMBER 5, 2023

Major cybersecurity events in the last week make clear that hackers just keep getting savvier — and security teams need to be vigilant to keep up. Unpatched devices can give attackers privileged access to networks, particularly those set up as VPN virtual servers, ICA proxies, RDP proxies, or AAA servers.

VPN 104

VPN Authentication Ransomware Antivirus 104

Security Affairs

DECEMBER 24, 2020

. “At this time, the scope of attack is limited to a small number of customers around the world, and further, there are no known Citrix vulnerabilities associated with this event.” In case the DTLS interface could not be disabled it is possible to force the device to authenticate incoming DTLS connections.

DDOS 145

DDOS System Administration VPN Authentication 145

Digital Shadows

OCTOBER 23, 2024

Given the speed and simultaneous actions in this event, we assess with high confidence that multiple individuals facilitated the attack. They then made a second call to another help desk employee, convincing them to reset the multifactor authentication (MFA) controls on the CFO’s account.

Social Engineering 122

Social Engineering Engineering Accountability Backups 122

eSecurity Planet

APRIL 19, 2023

authentication to gather endpoint information for reporting and enforcement. across all network devices to streamline audits and reporting Integrates via RESTful API with security information and event management (SIEM) solutions Customizable risk policy based on the mode of access (wired, VPN), location, requested network device, etc.

IoT 98

IoT Authentication VPN Accountability 98

Security Affairs

MARCH 21, 2023

The hackers were also able to turn off the two-factor authentication (2FA). The threat actors also gained access to terminal event logs and scan for any instance where customers scanned private key at the ATM. “Please keep your CAS behind a firewall and VPN. Terminals should also connect to CAS via VPN.

Cryptocurrency 98

Cryptocurrency VPN Manufacturing Firewall 98

SecureWorld News

JULY 17, 2024

The event not only showcases athletic prowess but also presents a significant challenge for cybersecurity professionals. Diverse technologies: The integration of various technologies, from traditional IT systems to newer IoT devices, increases the complexity of securing the event.

Cybersecurity 127

Cybersecurity Phishing Mobile Media 127