Malwarebytes

FEBRUARY 19, 2024

CISA (the Cybersecurity & Infrastructure Security Agency) has issued a cybersecurity advisory after the discovery of documents containing host and user information of a state government organization’s network environment—including metadata—on a dark web brokerage site. Use phishing-resistant multifactor authentication (MFA).

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Accountability VPN Authentication Phishing 75

Malwarebytes

JANUARY 11, 2024

Software vendor Ivanti has warned customers about two actively exploited vulnerabilities in all supported versions of Ivanti Connect Secure and Ivanti Policy Secure Gateways. Successful exploitation would give an attacker the ability to run arbitrary code on Ivanti’s Virtual Private Network (VPN) system. 20240107.1.xml

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VPN Authentication Software Risk 101

The Last Watchdog

JUNE 22, 2022

During the first two decades of this century, virtual private networks —VPNs—served as a cornerstone of network security. VPNs encrypt data streams and protect endpoints from unauthorized access, essentially by requiring all network communications to flow over a secured pipe. Related: Deploying human sensors.

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VPN Cloud Migration Firewall Encryption 178

Krebs on Security

NOVEMBER 21, 2020

And in May of this year, GoDaddy disclosed that 28,000 of its customers’ web hosting accounts were compromised following a security incident in Oct. In due course, the malicious actor was able to partially compromise our infrastructure, and gain access to document storage.” ” In the early morning hours of Nov.

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Cryptocurrency VPN Scams Social Engineering 363

Security Affairs

JANUARY 18, 2024

Cybersecurity and Infrastructure Security Agency (CISA) adds Chrome and Citrix flaws to its Known Exploited Vulnerabilities catalog. Cybersecurity and Infrastructure Security Agency (CISA) added the following vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog. reads the security advisory published by the IT giant.

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Authentication VPN Software Engineering 122

Security Affairs

OCTOBER 21, 2023

Okta revealed that threat actors breached its support case management system and stole sensitive data that can be used in future attacks. HAR files can also contain sensitive data, including authentication information. The attackers gained access to files uploaded by certain Okta customers as part of some recent support cases.

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Social Engineering Data breaches Authentication VPN 121

Security Affairs

SEPTEMBER 29, 2021

CISA and the NSA agencies have published guidance for securely using virtual private network (VPN) solutions. Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance for increasing the security of virtual private network (VPN) solutions.

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Security Boulevard

JULY 10, 2023

Ensuring secure online access and transactions is critical in today's digital business environment. Public key infrastructure (PKI)  offers a globally accepted standard for implementing various security protocols and authentication mechanisms.  The good news is that you don't have to reinvent the wheel.

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Authentication Encryption VPN Technology 98

The Last Watchdog

AUGUST 8, 2023

8, 2023 – DigiCert today announced the expansion of its certificate management platform, DigiCert Trust Lifecycle Manager, to provide full lifecycle support for multiple CAs including Microsoft CA and AWS Private CA, as well as integration with ServiceNow to support existing IT service workflows. Lehi, Utah, Aug. DigiCert ® ?ONE

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Authentication Technology VPN Software 100

Security Affairs

JANUARY 17, 2024

Citrix warns customers to install security updates to address two actively exploited zero-day vulnerabilities, tracked as CVE-2023-6548 and CVE-2023-6549, impacting Netscaler ADC and Gateway appliances. The vulnerability CVE-2023-6548 is an authenticated (low privileged) remote code execution affecting Management Interface.

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VPN Software Authentication Internet 115

eSecurity Planet

OCTOBER 1, 2021

The National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA) have released guidance and best practices for securing virtual private network (VPN) solutions. Choosing a VPN. The guide offers a number of issues to consider and pitfalls to avoid when choosing a VPN.

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VPN Authentication Passwords Software 88

Security Affairs

JUNE 24, 2021

Networking equipment giant Zyxel warns customers of a series of attacks that have been targeting some of its enterprise firewall and VPN devices. Networking equipment vendor Zyxel warned its customers of a series of attacks that have been targeting some of its enterprise firewall and VPN server solutions. Pierluigi Paganini.

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VPN Firewall Firmware Authentication 122

Security Affairs

NOVEMBER 8, 2022

Citrix released security updates to address a critical authentication bypass vulnerability in Citrix ADC and Citrix Gateway. Citrix is urging customers to install security updates to address a critical authentication bypass issue, tracked as CVE-2022-27510, in Citrix ADC and Citrix Gateway. Citrix ADC?and Citrix ADC?and

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Authentication VPN Phishing Hacking 98

eSecurity Planet

FEBRUARY 12, 2024

This week saw some repeat products from previous vulnerability recaps, such as Ivanti Policy Secure and JetBrains TeamCity servers. Make sure your security teams consistently check vendor bulletins for vulnerability announcements so your business can stay on top of all threats. Orca has now released further research information.

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Malwarebytes

JANUARY 19, 2024

The Cybersecurity and Infrastructure Security Agency (CISA) has added two Citrix NetScaler vulnerabilities to its Known Exploited Vulnerabilities catalog , and it has set the “due date” a week after they were added. These issues only apply to customer-managed NetScaler ADC and NetScaler Gateway. NetScaler ADC 13.1-FIPS FIPS before 13.1-37.176

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Authentication VPN Internet Internet 104

Security Affairs

APRIL 25, 2024

Early in 2024, a customer contacted Cisco to report a suspicious related to its Cisco Adaptive Security Appliances (ASA). By redirecting the pointer to the Line Dancer interpreter, attackers can interact with the device through POST requests without authentication. PSIRT and Talos launched an investigation to support the customer.

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VPN Software Firewall Authentication 79

eSecurity Planet

JANUARY 22, 2024

This week’s vulnerability news include GitHub credential access, a new Chrome fix, and hidden malware from pirated applications hosted on Chinese websites. Citrix and Ivanti are seeing more problems, too, as more vulnerabilities have cropped up in Netscaler and Endpoint Manager Mobile. and later releases of 13.1 NetScaler ADC 13.1-FIPS

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Authentication Malware VPN Mobile 96

Security Affairs

AUGUST 3, 2023

The knowledge of the 12 most exploited vulnerabilities of 2022 allows organizations to prioritize their patch management operations to minimize the attack surface. ” reads the advisory published by US agencies. The advisory also includes 30 additional routinely exploited vulnerabilities in 2022.

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Authentication VPN Internet Internet 95

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. Remote code execution (RCE) vulnerabilities, such as those exploited by a pair of botnets, highlight the hazards of unpatched devices and the need for patch management.

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VPN Authentication Ransomware Antivirus 91

Cisco Security

AUGUST 4, 2021

With the increasing threat landscape and recent workplace shifts to support remote users, many companies are deploying a Zero Trust security model to mitigate, detect, and respond to cyber risks across their environment. Instead of security enforcement at the network perimeter, Zero Trust focuses on protecting applications and surface areas.

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Authentication Architecture Passwords Cyber Risk 121

eSecurity Planet

APRIL 19, 2023

Portnox Cloud offers network access control (NAC) as a cloud-hosted SaaS solution that enables rapid deployment of basic NAC capabilities. To compare Portnox Cloud against competitors, see our complete list of top network access control (NAC) solutions. authentication to gather endpoint information for reporting and enforcement.

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IoT Authentication VPN Backups 88

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. Typically, these vulnerabilities result in remote code execution or denial-of-service attacks, posing major dangers to users’ data security.

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Firewall VPN Software Risk 93

Duo's Security Blog

JANUARY 11, 2023

This means that the DNG now enables users to access on-premises shares, without requiring a full VPN connection. For those unfamiliar with DNG , it is a remote access proxy security solution that enables organizations to provide zero-trust remote access to a broad variety of applications hosted on premises.

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VPN Firewall Authentication Internet 94

Security Affairs

JANUARY 21, 2023

Researchers warn of about 19,500 end-of-life Cisco VPN routers on the Internet that are exposed to the recently disclosed RCE exploit chain. The IT giant announced that these devices will receive no security updates to address the bug because they have reached end of life (EoL). reads the advisory published by the company.

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Hacking Small Business VPN Internet 98

Duo's Security Blog

JUNE 22, 2022

Employees deserve safe and easy access to on-premises applications so they can stay productive, no matter where they are working from – an office, a dentist office, coffee shop, home, or any other place with a reliable Internet connection. However, there are some challenges with exclusive reliance on VPNs.

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VPN Architecture Authentication Cyber threats 72

Krebs on Security

FEBRUARY 26, 2023

million customers, including website administrator passwords, sFTP credentials, and private SSL keys; -December 2022: Hackers gained access to and installed malware on GoDaddy’s cPanel hosting servers that “intermittently redirected random customer websites to malicious sites.” In a filing with the U.S.

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Hacking Social Engineering Phishing Scams 253

CyberSecurity Insiders

JUNE 5, 2023

Additionally, employ a password manager to securely store and generate unique passwords for each account. Enable Two-Factor Authentication: T wo-Factor Authentication (2FA) adds an extra layer of security by requiring you to provide an additional verification code, typically sent to your mobile device, when logging into an account.

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Passwords Encryption Media Banking 126

eSecurity Planet

MARCH 11, 2024

And all IT and security teams should follow vulnerability news for vendor bulletins and updates. March 4, 2024 JetBrains Server Issues Continue with New Vulnerabilities Type of vulnerability: Authentication bypass. The problem: On March 5, Apple released a security notice for its new operating systems, iOS 17.4 and iPadOS 17.4.

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Authentication Software VPN Security Defenses 96

The Last Watchdog

MARCH 6, 2021

The main problem for remote workers is the threat to online security. Start by checking to see what security protocols your company has in place. Here are some cybersecurity best practices tips that apply more than ever when it comes to remote workers carrying out their duties securely. Set-up 2-factor authentication.

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VPN Firewall Antivirus Passwords 212

Security Affairs

SEPTEMBER 2, 2022

Researchers discovered that the infrastructure used in Cisco hack was the same used to target a Workforce Management Solution firm. Researchers from cybersecurity firm eSentire discovered that the attack infrastructure used in recent Cisco hack was also used to attack a top Workforce Management corporation in in April 2022.

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Hacking VPN Ransomware Authentication 104

Malwarebytes

NOVEMBER 24, 2023

In a joint cybersecurity advisory , the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI), along with other international agencies, warn that ransomware gangs are actively exploiting the Citrix Bleed vulnerability. out of 10). NetScaler ADC and NetScaler Gateway 13.1 before 13.1-49.15

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Government Ransomware Backups Software 109

Security Affairs

SEPTEMBER 12, 2022

In August, Cisco disclosed a security breach, the Yanluowang ransomware gang breached its corporate network in late May and stole internal data. Upon achieving an MFA push acceptance, the attacker had access to the VPN in the context of the targeted user. The content of these files match what we already identified and disclosed.”

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Ransomware VPN Authentication Phishing 106

eSecurity Planet

MARCH 19, 2024

March 8, 2024 150,000 Fortinet Secure Web Gateways Remain Exposed Type of vulnerability: Arbitrary code execution (ACE). The problem: The FortiOS SSL VPN feature vulnerability, CVE-2024-21762, disclosed February 8th , remains exposed to attack on nearly 150,000 devices according to the ShadowServer Foundation website.

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Authentication VPN Software DDOS 96

Malwarebytes

OCTOBER 24, 2022

Cisco has published a security advisory for a vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) that could allow an authenticated, remote attacker to read and delete files on an affected device. The bug, with a CVSS score of 7.1 has no patch and no workaround. in January, 2023.

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VPN Authentication Engineering Internet 75

Security Affairs

MARCH 27, 2022

Sophos has fixed an authentication bypass vulnerability, tracked as CVE-2022-1040, that resides in the User Portal and Webadmin areas of Sophos Firewall. “An authentication bypass vulnerability allowing remote code execution was discovered in the User Portal and Webadmin of Sophos Firewall and responsibly disclosed to Sophos.

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Firewall Authentication VPN Hacking 97

Security Affairs

DECEMBER 8, 2020

An unauthenticated command injection vulnerability could be exploited by threat actors to compromise D-Link VPN routers. Security researchers at Digital Defense discovered three vulnerabilities in D-Link VPN routers, including command injection flaws, and an authenticated crontab injection flaw. and earlier. and earlier.

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VPN Hacking Firmware Authentication 119

IT Security Guru

OCTOBER 26, 2023

Security is crucial, but let’s face it, a password like “Fluffy123” won’t fool anyone for long. Enter Two-Factor Authentication, or 2FA for short. It’s a security method that requires you to present not one but two forms of ID before granting you access. So how do you beef up your digital fortress?

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