Security Affairs

OCTOBER 10, 2019

A vulnerability in Sophos Cyberoam firewalls could be exploited by an attacker to gain access to a target’s internal network without authentication. Sophos addressed a vulnerability in its Cyberoam firewalls that could be exploited by an attacker to gain access to a company’s internal network without providing a password.

Firewall 106

Firewall VPN Passwords Internet 106

Security Affairs

APRIL 1, 2022

Cybersecurity and Infrastructure Security Agency (CISA) has added a critical Sophos firewall flaw and seven other issues to its Known Exploited Vulnerabilities Catalog. The CVE-2022-1040 is an authentication bypass vulnerability that resides in the User Portal and Webadmin areas of Sophos Firewall. MR3 (18.5.3) and earlier.

Firewall 102

Firewall Authentication Hacking Cybersecurity 102

Security Affairs

MAY 15, 2020

Palo Alto Networks addressed tens of vulnerabilities in PAN-OS, the software that runs on the company’s next-generation firewalls. Palo Alto Networks has issued security updates to address tens of vulnerabilities in PAN-OS, the software that runs on the company’s next-generation firewalls. The issue received a CVSSv3.1

Firewall 136

Firewall Authentication Advertising VPN 136

Security Affairs

JULY 3, 2023

Researchers reported that there are 490,000 Fortinet firewalls exposing SSL VPN interfaces on the internet, and roughly 69% of them are still vulnerable to CVE-2023-27997. The researcher describes the issue as a reachable pre-authentication that impacts every SSL VPN appliance. ” continues the report.

Firewall 98

Firewall VPN Firmware Internet 98

Security Affairs

JANUARY 20, 2020

An attacker with this key can successfully authenticate as this user to the FortiSIEM Supervisor.” While the user’s shell is limited to running the /opt/phoenix/ phscripts /bin/ tunnelshell script, SSH authentication still succeeds.” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Authentication Advertising Firmware Firewall 145

Security Affairs

AUGUST 6, 2020

Ensuring anti-virus, spam filters, and firewalls are up to date, properly configured, and secure.” After the Windows XP end of life on 28 April 2014, the healthcare industry saw a large increase of exposed records the following year,” the FBI said. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. .

Cyber Attacks 144

Cyber Attacks Healthcare Firewall Advertising 144

Security Affairs

JULY 9, 2020

Palo Alto Networks addressed a new severe vulnerability in the PAN-OS GlobalProtect portal that impacts PAN next-generation firewalls. Recently Palo Alto Network addressed a critical vulnerability , tracked as CVE-2020-2021, affecting the PAN-OS operating system that powers its next-generation firewall. x base score of 10. .

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Firewall Advertising Authentication Hacking 123

Security Affairs

SEPTEMBER 10, 2020

Palo Alto Networks addressed critical and high-severity denial-of-service (DoS) and arbitrary code execution vulnerabilities in its PAN-OS firewall software. Palo Alto Networks has released security updates to patch critical and high-severity denial-of-service (DoS) and arbitrary code execution vulnerabilities in its PAN-OS firewall software.

Firewall 119

Firewall Authentication Advertising Software 119

Security Affairs

OCTOBER 16, 2020

. “A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. “This flaw exists pre-authentication and within a component (SSLVPN) which is typically exposed to the public Internet.”

VPN 142

VPN Firewall Advertising Internet 142

Security Affairs

JULY 15, 2019

A critical vulnerability affecting the Ad Inserter WordPress plugin could be exploited by authenticated attackers to remotely execute PHP code. Security researchers at Wordfence discovered a critical vulnerability in the Inserter WordPress plugin that could be exploited by authenticated attackers to remotely execute PHP code.

Authentication 106

Authentication Firewall Advertising Information Security 106

Security Affairs

JANUARY 24, 2020

This vulnerability is pre-authentication and requires no user interaction. “Simply disabling UDP Transport, or firewalling the UDP port (usually port 3391) is sufficient to prevent exploitation,” explained the popular researcher Marcus Hutchins. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Advertising 145

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Security Affairs

AUGUST 27, 2019

Security firm Imperva revealed it has suffered a data breach that affecting some customers of its Cloud Web Application Firewall (WAF) product. Cybersecurity firm Imperva disclosed a data breach that has exposed sensitive information for some customers of its Cloud Web Application Firewall (WAF) product, formerly known as Incapsula.

Data breaches 111

Data breaches Firewall Passwords Advertising 111

Security Affairs

OCTOBER 16, 2020

The vendor has published 40 security advisories related to security vulnerabilities in the Junos OS operating system that runs on Juniper’s firewalls and other third-party components. “If SAML authentication is not enabled, the product is not affected. . “If SAML authentication is not enabled, the product is not affected.

Authentication 107

Authentication Advertising Firewall Hacking 107

Security Affairs

JUNE 4, 2020

“Between May 29 and May 31, 2020, the Wordfence Firewall blocked over 130 million attacks intended to harvest database credentials from 1.3 Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. ” continues the analysis.

Advertising 128

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Security Affairs

OCTOBER 1, 2020

The Agency confirmed that an authenticated attacker with access to the solution via a general license could exploit the flaws to trigger a DoS condition or to achieve arbitrary information disclosure and data manipulation. Locate control system networks and remote devices behind firewalls, and isolate them from the business network.

Advertising 135

Advertising Authentication VPN Firewall 135

Security Affairs

JUNE 5, 2019

Windows 7 and Server 2008 users can prevent unauthenticated attacks by enabling Network Level Authentication (NLA), and the threat can also be mitigated by blocking TCP port 3389. Enable Network Level Authentication. This security improvement requires attackers to have valid credentials to perform remote code authentication.

Penetration Testing 109

Penetration Testing Firewall Authentication Advertising 109

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. Use an additional layer of authentication ( MFA/2FA ). Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Passwords 142

Passwords Internet Internet Advertising 142

eSecurity Planet

MARCH 26, 2022

These communications on the backend of username and password login processes ensure users get authenticated by the overarching identity manager and authorized to use the given web service(s). Context: Authentication vs. Authorization. Despite the recent prevalence of OAuth and OIDC for authentication and authorization, SAML 2.0

Authentication 131

Authentication Mobile Accountability Firewall 131

Security Affairs

FEBRUARY 18, 2020

This means that these components have no way to validate that the firmware loaded by the device is authentic and should be trusted. The malware act as an attack vector used to load the tainted firmware onto a peripheral device that is not able to validate its origin and authenticity. ” reads the analysis published by the experts.

Firmware 145

Firmware Hacking Authentication Advertising 145

Security Affairs

SEPTEMBER 25, 2020

Two vulnerabilities can allow authenticated attackers with local access to the target devices to execute arbitrary code. One vulnerability can be exploited by an authenticated attacker to access some parts of the user interface they normally should not be able to access. Pierluigi Paganini. SecurityAffairs – hacking, DoS).

Software 111

Software DNS Wireless Advertising 111

Security Affairs

MAY 30, 2020

Authentication. To increase the complexity of hacking your device, always get to know who is calling your APIs, by using a simple access authentication (user/password) or an API key (asymmetric key). The authorization and/or authentication of your APIs should be delegated. API Firewalling. Encryption. Just be cryptic.

Authentication 143

Authentication Firewall Encryption Passwords 143

Security Affairs

MAY 18, 2020

“During a routine research audit for our Sucuri Firewall , we discovered an Unauthenticated Persistent Cross-Site Scripting (XSS) affecting 40,000+ users of the WP Product Review plugin.” Once the attacker has authenticated as an admin, it could add a new admin account to take over the site. Pierluigi Paganini.

Advertising 117

Advertising Authentication Firewall Hacking 117

The Last Watchdog

DECEMBER 8, 2020

Locking down web gateways and erecting a robust firewall were considered the be-all and end-all. SD-WAN arose in 2014 as a way to use software to manage traffic moving across large networks, especially to-and-from geographically dispersed branches. Incapsula was acquired by web application firewall vendor Imperva.

Firewall 213

Firewall Digital transformation Internet Internet 213

Security Affairs

MARCH 31, 2020

Firewall rule released for Wordfence Premium users. April 23, 2020 – Firewall rule becomes available to Wordfence free users. 2020 – An authentication bypass vulnerability in the InfiniteWP plugin that could potentially impact by more than 300,000 sites. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Firewall 142

Firewall Advertising Engineering Authentication 142

Security Affairs

JANUARY 24, 2019

The vulnerability could be exploited by a remote, authenticated attacker to cause a DoS condition and in some conditions to execute arbitrary code with root privileges. In most cases, exploitation requires the attacker to authenticate to the targeted system. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Small Business 106

Small Business IoT Authentication Engineering 106

Security Affairs

MARCH 12, 2020

no authentication and clear-text communication Incorrect HTTP requests cause out of range access in Zope XSS on the web interface Private SSH key Backdoor APIs Backdoor management access and RCE Pre-auth RCE with chrooted access. Also, there is no firewall by default.” log escape sequence injection xmppCnrSender.py

Accountability 125

Accountability Advertising Software Passwords 125

Security Affairs

APRIL 6, 2020

In order to discover potential targets and locate the information it needs to authenticate against, the script passively collects data from /.ssh/config,bash_history, Experts also recommend to access admin endpoints only through firewall or VPN gateway. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Cryptocurrency 135

Cryptocurrency Malware Advertising VPN 135

Security Affairs

MARCH 21, 2019

The experts demonstrated that an attacker could exploit the issue by setting up an HTTP Server with NTLM authentication, then use an XXE/SSRF vulnerability to force a NTLM authentication from the victim. When authenticating with NTLMv1, attacker can directly relay the Net-NTLM Hash to the victim’s SMB service.

Authentication 111

Authentication Advertising Engineering Firewall 111

Security Affairs

FEBRUARY 14, 2020

If these services are required, use strong passwords or Active Directory authentication. Enable a personal firewall on agency workstations, configured to deny unsolicited connection requests. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Keep operating system patches up-to-date.

Malware 144

Malware Passwords Advertising Antivirus 144

Security Affairs

OCTOBER 4, 2020

The issue does not impact customers who use Active Directory authenticated accounts. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini. SecurityAffairs – hacking, HP).

Hacking 144

Hacking Accountability Passwords Advertising 144

Security Affairs

NOVEMBER 25, 2019

sh file from the affected releases, then JMX monitoring will be enabled and exposed on RMI_PORT (default=18983), without any authentication.” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. are affected by the flaw.

Advertising 143

Advertising Firewall Engineering Authentication 143

Security Affairs

APRIL 12, 2019

According to security experts at WordFence, the vulnerability in Yuzo plugin stems from missing authentication checks in the plugin routines used to store settings in the database. “The vulnerability in Yuzo Related Posts stems from missing authentication checks in the plugin routines responsible for storing settings in the database.”

Scams 110

Scams Advertising Authentication Firewall 110

Security Affairs

AUGUST 4, 2020

If these services are required, use strong passwords or Active Directory authentication. Enable a personal firewall on agency workstations, configured to deny unsolicited connection requests. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Keep operating system patches up-to-date.

Malware 139

Malware Government Passwords Advertising 139

Security Affairs

JUNE 23, 2020

Unlike other printer management protocols, the IPP protocol supports multiple security features, including authentication and encryption, but evidently organizations don’t use them. “Obviously, these counts only represent devices that are not firewalled and allow direct querying over the IPv4 Internet.”

Internet 138

Internet Internet Firmware Advertising 138

Security Affairs

SEPTEMBER 6, 2020

Set up a Web Application Firewall to block suspicious and malicious requests from reaching the website. Require strong administrative passwords(use a password manager for best results) and enable two-factor authentication. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

eCommerce 143

eCommerce Malware Encryption Advertising 143

Security Affairs

APRIL 26, 2019

The protocol relies on encryption, authentication and peer-to-peer protocol (PPP) negotiation. Does not support Perfect Forward Secrecy One of the least secure protocols Firewalls can block PPTP. Firewalls can easily block it because it only communicates over UDP. Slower than OpenVPN due to double encapsulation.

VPN 111

VPN Encryption Firewall Internet 111

Security Affairs

FEBRUARY 25, 2020

. “Multiple ZyXEL network-attached storage (NAS) devices contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable device.” “ZyXEL NAS devices achieve authentication by using the weblogin.cgi CGI executable. and earlier.

Authentication 109

Authentication Advertising Firmware Internet 109