The Hacker News

DECEMBER 15, 2023

Multiple security vulnerabilities have been discovered in the open-source Netgate pfSense firewall solution called pfSense that could be chained by an attacker to execute arbitrary commands on susceptible appliances.

Firewall 144

Firewall Software 144

Security Affairs

APRIL 11, 2024

Palo Alto Networks fixed several vulnerabilities in its PAN-OS operating system, including 3 issues that can trigger a DoS condition on its firewalls. Repeated attacks can eventually trigger a DoS condition by forcing the firewall into maintenance mode, requiring manual intervention to restore online functionality.

Firewall 139

Firewall Software Engineering Authentication 139

Cisco Security

DECEMBER 13, 2022

Modernize your firewall for greater security resilience. Cybersecurity has changed dramatically since the dawn of firewalls in the 1980s. Today’s workers, data, and applications are everywhere, and firewalls must be as well. So, can your firewall grow with you? The firewall is a critical foundation for security.

Firewall 145

Firewall Retail Encryption Digital transformation 145

The Last Watchdog

OCTOBER 23, 2024

INE Security advises businesses to secure their network by using firewalls, encrypting data, and regularly updating security software. Tip 4: Regularly Updating and Patching Systems Keeping software and systems up to date is crucial in protecting against vulnerabilities.

Small Business 162

Small Business Data breaches Backups Passwords 162

Penetration Testing

APRIL 12, 2024

Palo Alto Networks has disclosed a severe zero-day vulnerability (CVE-2024-3400) affecting its market-leading firewall software, PAN-OS. This vulnerability carries a CVSS score of 10.0, indicating its critical severity.

Firewall 111

Firewall Penetration Testing Software Marketing 111

Security Affairs

FEBRUARY 19, 2025

Palo Alto Networks warns that the vulnerability CVE-2025-0111 is actively exploited with two other flaws to compromise PAN-OS firewalls. Palo Alto Networks warns that threat actors are chaining the vulnerability CVE-2025-0111 with two other vulnerabilities, tracked as CVE-2025-0108 with CVE-2024-9474 , to compromise PAN-OS firewalls.

Firewall 107

Firewall Authentication Architecture Internet 107

The Last Watchdog

MARCH 19, 2025

19, 2025, CyberNewswire — Sydney-based cybersecurity software company Knocknoc has raised a seed round from US-based venture capital firm Decibel Partners with support from CoAct and SomethingReal. Sydney, Australia, Mar. The funding will support go-to-market, new staff, customer onboarding and product development.

Technology 130

Technology Media Telecommunications Authentication 130

The Last Watchdog

MAY 9, 2022

Use and keep your security software (i.e. We strongly recommend making sure that you use the latest version of the anti-virus software, and for that matter of any software that you are using on your computer. Newest versions come with improved and additional features to enhance software capability. Update checklist.

Backups 247

Backups Firewall Software Mobile 247

eSecurity Planet

FEBRUARY 9, 2024

A next generation firewall (NGFW) performs deep packet inspection to check the contents of the data flowing through the firewall. Unlike more basic firewalls that only check the header of data packets, NGFWs examine and evaluate the payload data within the packet. Who Needs a Next-Gen Firewall?

Firewall 115

Firewall Encryption Malware Artificial Intelligence 115

eSecurity Planet

DECEMBER 10, 2023

Firewalls monitor and control incoming and outgoing traffic while also preventing unauthorized access. Overlapping rules may impair firewall efficiency or expose flaws that allow attackers to circumvent regulations. Choose a centralized platform that is interoperable with several firewall suppliers.

Firewall 121

Firewall Network Security Backups Education 121

The Last Watchdog

MAY 11, 2021

Obviously, one change for the better would be if software developers and security analysts paid much closer attention to the new and updated coding packages being assembled and deployed on the fly, in pursuit of digital agility. For a full drill down, please give the accompanying podcast a listen.

Software 202

Software Hacking Malware Engineering 202

Krebs on Security

AUGUST 27, 2019

Imperva , a leading provider of Internet firewall services that help Web sites block malicious cyberattacks, alerted customers on Tuesday that a recent data breach exposed email addresses, scrambled passwords, API keys and SSL certificates for a subset of its firewall users. Redwood Shores, Calif.-based Image: Imperva. ”

Cybersecurity 271

Cybersecurity Firewall Passwords Data breaches 271

eSecurity Planet

FEBRUARY 21, 2024

A firewall audit is a procedure for reviewing and reconfiguring firewalls as needed so they still suit your organization’s security goals. Auditing your firewall is one of the most important steps to ensuring it’s still equipped to protect the perimeter of your business’ network.

Firewall 115

Firewall Firmware Software Risk 115

The Last Watchdog

JUNE 9, 2021

Data leaks and data theft are part and parcel of digital commerce, even more so in the era of agile software development. based software security vendor specializing in API data protection. And in today’s environment of open, decentralized software development, there are countless paths to vast orchards of ripe fruit.

Data breaches 203

Data breaches Software Hacking Mobile 203

eSecurity Planet

FEBRUARY 6, 2024

A host-based firewall is installed directly on individual networked devices to filter network traffic on a single device by inspecting both incoming and outgoing data. How Host-Based Firewalls Work Organizations often adopt host-based firewalls for device-specific security control.

Firewall 110

Firewall Mobile Network Security Software 110

Security Affairs

JANUARY 12, 2024

Juniper Networks fixed a critical pre-auth remote code execution (RCE) flaw, tracked as CVE-2024-21591, in its SRX Series firewalls and EX Series switches. ” reads the advisory published by the vendor. “This issue is caused by use of an insecure function allowing an attacker to overwrite arbitrary memory.”

Firewall 135

Firewall Hacking Software Information Security 135

Security Affairs

OCTOBER 29, 2024

. “Investigations into RedLine and Meta started after victims came forward and a security company notified authorities about possible servers in the Netherlands linked to the software. Update software : Keep your operating system, security software, and firewall up to date to patch vulnerabilities.

Identity Theft 127

Identity Theft Passwords Malware Banking 127

The Last Watchdog

AUGUST 17, 2020

The amazing array of digital services we so blithely access on our smartphones wouldn’t exist without agile software development. Related: ‘Business logic’ hacks on the rise Consider that we began this century relying on the legacy “waterfall” software development process. if not outright project failure.

Software 189

Software Firewall Penetration Testing Digital transformation 189

Krebs on Security

APRIL 26, 2019

The security flaws involve iLnkP2P , software developed by China-based Shenzhen Yunni Technology. The security flaws involve iLnkP2P , software developed by China-based Shenzhen Yunni Technology. A Webcam made by HiChip that includes the iLnkP2P software.

IoT 278

IoT Firewall Manufacturing Computers and Electronics 278

eSecurity Planet

OCTOBER 15, 2024

The attackers may also have exploited vulnerabilities in the company’s software systems, which is a common strategy used by cybercriminals targeting critical infrastructure. Utility companies should ensure that their firewalls are correctly configured and up to date, with active monitoring to detect any potential breaches in real-time.

Cybersecurity 133

Cybersecurity Penetration Testing Cyber threats Firewall 133

eSecurity Planet

JANUARY 24, 2024

Firewall rules are preconfigured, logical computing controls that give a firewall instructions for permitting and blocking network traffic. Network admins must configure firewall rules that protect their data and applications from threat actors. It manages inbound web server traffic, the connection requests from remote sources.

Firewall 110

Firewall Network Security Financial Services Internet 110

eSecurity Planet

JANUARY 5, 2024

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. Featured Partners: Next-Gen Firewall (NGFW) Software Learn more Table of Contents Toggle Free Firewall Policy Template What Are the Components of Firewall Policies?

Firewall 109

Firewall Penetration Testing DNS Network Security 109

eSecurity Planet

NOVEMBER 6, 2024

Deploy a Firewall Install a reliable firewall to monitor incoming traffic, flag suspicious requests, and prevent session hijacking attempts. Update Website Software Regularly Keep WordPress themes and plugins up to date to fix security flaws that could be exploited to steal cookies. How Do You Prevent It?

Identity Theft 110

Identity Theft Passwords Phishing Accountability 110

eSecurity Planet

JANUARY 16, 2024

Keep an eye out for security announcements from your firewall vendors; it’s possible additional similar vulnerabilities will come to light. Continue to monitor all of your software for potential malicious behavior, but this week, monitor network appliances in particular. This vulnerability is tracked as CVE-2024-21591.

Firewall 110

Firewall Firmware IoT Authentication 110

Security Affairs

APRIL 24, 2024

Nation-state actor UAT4356 has been exploiting two zero-days in ASA and FTD firewalls since November 2023 to breach government networks. Coveted by these actors, perimeter network devices are the perfect intrusion point for espionage-focused campaigns.

Firewall 134

Firewall Government VPN Authentication 134

The Hacker News

APRIL 26, 2024

The issues range from incorrect firewall rules, The 18 flaws impact all versions up to and including 2.3.0, according to independent security researcher Pierre Barre, who discovered and reported them.

Software 137

Software Firewall 137

Krebs on Security

MARCH 20, 2020

In February, hardware maker Zyxel fixed a zero-day vulnerability in its routers and VPN firewall products after KrebsOnSecurity told the company the flaw was being abused by attackers to break into devices. Security experts at Palo Alto Networks said Thursday their sensors detected the new Mirai variant — dubbed Mukashi — on Mar.

IoT 278

IoT DDOS VPN Firewall 278

eSecurity Planet

OCTOBER 29, 2024

Both platforms are owned by the same company (Avast Software s.r.o.), Without that trust, why would you ever use software that requires so much data and access privileges on your device? In some cases, it can even remove that malware before it’s had a chance to cause much harm to the device or user, though this isn’t as common.

Antivirus 58

Antivirus Software Engineering Firewall 58

Adam Levin

MARCH 23, 2020

You can also create an extra firewall by configuring your router to block unwanted incoming internet traffic. Be sure to change the default manufacturer password, and update software with the latest patches. Your password should be include letters, numbers and special characters in a combination you haven’t used on other accounts.

Manufacturing 245

Manufacturing Passwords Phishing Firewall 245

The Last Watchdog

MARCH 29, 2022

Log4j, aka Log4Shell, blasted a surgical light on the multiplying tiers of attack vectors arising from enterprises’ deepening reliance on open-source software. It’s notable that open-source software vulnerabilities comprise just one of several paths ripe for malicious manipulation. Related: The exposures created by API profileration.

Firewall 223

Firewall Internet Internet Digital transformation 223

SecureWorld News

OCTOBER 31, 2024

The crucifix : Regular backups, robust firewalls, and anti-malware software can drive away these bloodsuckers, keeping your system safe from sudden data "drain." Spooky fact : Sophos says the average ransom in 2024 is $2.73 Stake your defenses : Invest in threat detection tools that identify anomalies across your network.

IoT 117

IoT Phishing DDOS Backups 117

Security Affairs

DECEMBER 19, 2024

To mitigate the exposure to these threats, users are recommended to change default credentials, use strong passwords, review access logs, employ firewalls and IDS/IPS, and keep firmware up-to-date. Use Firewalls and IDS/IPS : Employ firewalls to block unauthorized access and intrusion detection systems to monitor network behavior.

DDOS 67

DDOS Firmware Firewall Passwords 67

The Last Watchdog

APRIL 21, 2021

This surge in TLS abuse has shifted the security community’s focus back to a venerable network security tool, the firewall. Since this exposure manifests anywhere data streams into a company’s IT systems, the answer has to involve a firewall. The essence of a firewall is that it inspects packets of data for anything that looks amiss.

Malware 214

Malware Firewall Encryption Digital transformation 214

The Last Watchdog

MARCH 6, 2021

•Set up firewalls. Firewalls act as a defense line in preventing the possibility of threats entering your system. Firewalls create a barrier between the device and the internet by closing the ports to communication, preventing malicious programs from entering networks, and stopping a potential data breach on your device.

VPN 214

VPN Passwords Firewall Risk 214

SecureWorld News

JANUARY 22, 2025

Limitations of traditional security measures While organizations typically rely on email filters, firewalls, and antivirus software, these solutions often fall short against AI-powered phishing attacks.

Phishing 105

Phishing Threat Detection Social Engineering DNS 105

Security Affairs

OCTOBER 25, 2024

Cisco warned customers of password-spraying attacks that have been targeting Remote Access VPN (RAVPN) services configured on Cisco Secure Firewall devices. in the open-source Roundcube webmail software. The vulnerability CVE-2024-20481 (CVSS score of 5.8)

VPN 114

VPN Firewall Technology Passwords 114

Malwarebytes

NOVEMBER 6, 2024

Get your patches and updates asap Once you have established the hardware and software in your environment you need to perform effective patch and vulnerability management. Use a firewall and VPN A firewall protects an entry point to a network while a VPN creates an encrypted tunnel between two networks.

Small Business 98

Small Business Backups Firewall VPN 98