CyberSecurity Insiders

MAY 18, 2022

A foundational approach to cybersecurity empowers CISOs to see abnormalities and block threats before they do damage. Constantly playing catch-up seems to have become the unfortunate norm in the cybersecurity industry. So why aren’t more organizations taking advantage of protective DNS? So where do we go from here?

DNS 140

DNS Cybersecurity CISO Social Engineering 140

Security Boulevard

MAY 17, 2024

HYAS Protect protective DNS includes a user-friendly interface and four core deployment methods. Organizations of any size can monitor traffic with HYAS Protect’s cloud-based DNS resolver. DNS data from HYAS Protect allows organizations to identify their riskiest users and prioritize proactive security measures.

DNS 59

DNS Engineering Phishing Malware 59

eSecurity Planet

APRIL 30, 2024

It’s important to prepare the network and firewalls in advance, then follow seven major steps to configure your DMZ’s protocols and rules. We recommend determining in advance every service you want to host, how many firewalls you plan to implement, and which traffic you want to allow and block.

Firewall 62

Firewall Internet Internet DNS 62

CSO Magazine

JANUARY 19, 2021

Security researchers have found several serious vulnerabilities in dnsmasq, a utility used in many Linux-based systems, especially routers and other IoT devices, to provide DNS services. Learn 12 tips for effectively presenting cybersecurity to the board and 6 steps for building a robust incident response plan.

DNS 104

DNS CSO IoT Software 104

Webroot

APRIL 13, 2021

All of this malicious activity points to the need for a layered approach to cybersecurity. This includes essential security measures like firewalls, endpoint protection and DNS protection. This is why security awareness training with phishing simulations are increasingly important.

Ransomware 123

Ransomware DNS Firewall Security Awareness 123

Cisco Security

AUGUST 12, 2021

What an experience to be attending the first major cybersecurity conference since the lockdowns of the COVID-19 pandemic. Threat hunting is a core mission of the Cisco Secure team, while monitoring the DNS activity for potentially malicious activity. The PAN firewall team observed Russian IP 45[.]146[.]164[.]110. urlscan.io.

DNS 144

DNS Firewall Phishing Mobile 144

eSecurity Planet

JUNE 21, 2022

” Also read: Cybersecurity Employment in 2022: Solving the Skills Gap. Also read: How to Get Started in a Cybersecurity Career. The Top Cybersecurity Certifications. With that advice in mind, here are 15 cybersecurity certifications particularly worth considering. IBM Cybersecurity Analyst Professional Certificate.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

Webroot

MARCH 29, 2021

A firewall with the right threat intelligence embedded could have blocked communications with the command-and-control server thus preventing a Trojanized Orion install from connecting back to the attackers and stopping them from furthering the attack. Outside of the corporate firewall, it is the Wild West.

Hacking 116

Hacking DNS Firewall Malware 116

Webroot

MARCH 9, 2021

DNS (Domain Name System) is especially vulnerable. One of the most common methods of infiltration includes internet-based attacks, such as Denial of Service (DoS), Distributed Denial of Service (DDoS) and DNS poisoning. However, cybercriminals can also use legal DNS traffic surveillance to their advantage.

Hacking 115

Hacking DNS Surveillance Cybercrime 115

eSecurity Planet

DECEMBER 8, 2023

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

DNS 113

DNS DDOS Firewall Architecture 113

Security Affairs

DECEMBER 22, 2021

The Cybersecurity and Infrastructure Security Agency (CISA) has announced the release of an open-source scanner for identifying web services impacted by Apache Log4j remote code execution vulnerabilities, tracked as CVE-2021-44228 and CVE-2021-45046. Supports DNS callback for vulnerability discovery and validation.

DNS 114

DNS Firewall Cybersecurity Cyber threats 114

eSecurity Planet

JULY 25, 2022

The domain name system (DNS) is basically a directory of addresses for the internet. Your browser uses DNS to find the IP for a specific service. For example, when you enter esecurityplanet.com, the browser queries a DNS service to reach the matching servers, but it’s also used when you send an email. DNS spoofing or poisoning.

DNS 137

DNS Encryption Penetration Testing Architecture 137

Security Affairs

APRIL 21, 2022

Umbrella integrates secure web gateway, firewall, DNS-layer security, and cloud access security broker (CASB) functionality to protect systems against threats. Umbrella is Cisco’s cloud-based Secure Internet Gateway (SIG) platform that provides users with multiple levels of defense against internet-based threats.

DNS 112

DNS Firewall Internet Internet 112

Security Affairs

MAY 16, 2023

A joint analysis conducted by industrial cybersecurity firms Claroty and O torio discovered multiple flaws in Teltonika Networks’ IIoT products that can expose OT networks to remote attacks. Experts found multiple vulnerabilities in Teltonika industrial cellular routers that could expose OT networks to cyber attacks. through 00.07.03.4

Hacking 92

Hacking Internet Internet Manufacturing 92

eSecurity Planet

AUGUST 22, 2023

Cybersecurity can be difficult to implement, and to make matters worse, the security professionals needed to do it right are in short supply. Organizations typically decide to outsource cybersecurity for a number of reasons: IT talent shortages make it difficult to hire and retain experienced cybersecurity professionals.

Telecommunications 98

Telecommunications Firewall Penetration Testing Cybersecurity 98

SC Magazine

MARCH 31, 2021

A company is suing Palo Alto Networks patent infringement, alleging that their proprietary technologies were used in a number of major security products and systems sold by the cybersecurity giant. Last October a judge ordered Cisco Systems to pay $1.9 The court denied Cisco a new trial earlier this week.

Firewall 114

Firewall Artificial Intelligence Network Security Technology 114

Security Affairs

AUGUST 1, 2019

In addition, we’re shooting for 7x24x365 uptime as we continue to scale with improved Web App Firewalls, Content Deliver Networks (CDNs) around the Globe, Faster and More Secure DNS and CyberDefenseMagazineBackup.com up and running as an array of live mirror sites. It’s mobile and tablet friendly and superfast.

DNS 65

DNS Advertising Firewall Mobile 65

Security Affairs

SEPTEMBER 4, 2019

In addition, we’re shooting for 7x24x365 uptime as we continue to scale with improved Web App Firewalls, Content Deliver Networks (CDNs) around the Globe, Faster and More Secure DNS and CyberDefenseMagazineBackup.com up and running as an array of live mirror sites. It’s mobile and tablet friendly and superfast.

DNS 64

DNS Advertising Firewall Mobile 64

eSecurity Planet

FEBRUARY 23, 2022

Invisibility sounds like something out of a fantasy novel, but if done properly, we can use it to hide computers, gateways, or individual PCs by implementing specific firewall techniques like port knocking or single-packet authorization (SPA). If we obscure an IP address, the attacker may overlook the hidden device.

DNS 117

DNS Firewall Encryption VPN 117

CyberSecurity Insiders

MARCH 21, 2021

Therefore, make sure to set up the latest network routers and firewall protocols across all IT equipment to strengthen your security and create a defense against hackers and security breaches. Firewalls . Install hardware firewalls for the maximum level of network security. . appeared first on Cybersecurity Insiders.

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Security Affairs

JULY 1, 2019

Tips, tricks, ideas, secrets and insider information on the best practices in cybersecurity. Tips, tricks, ideas, secrets and insider information on the best practices in cybersecurity. Please read it and share it with your friends. With much appreciation to our sponsors. 168 pages packed with excellent content. We hope you like it.

DNS 66

DNS Advertising Firewall Mobile 66

eSecurity Planet

JULY 7, 2023

Popular DDoS Web Analytics Tools Some popular DDoS web analytics tools include: CloudFlare Web Application Firewall Sucuri Website Firewall Azure Web Application Firewall AWS WAF Imperva Early Warning Signs of a DDoS Attack Having tools like web application firewalls and monitoring services in place are your best defense against a DDoS attack.

DDOS 98

DDOS Firewall Software DNS 98

SC Magazine

MAY 5, 2021

Signage with logo at the Silicon Valley headquarters of computer security and firewall company Palo Alto Networks, Santa Clara, California, August 17, 2017. Some cybersecurity observers raised similar questions after Centripetal initially filed the lawsuit. Photo via Smith Collection/Gado/Getty Images).

Firewall 63

Firewall Artificial Intelligence Media Network Security 63

Security Affairs

JUNE 20, 2022

Security Affairs is one of the finalists for the best European Cybersecurity Blogger Awards 2022 – VOTE FOR YOUR WINNERS. If you want to also receive for free the newsletter with the international press subscribe here. I ask you to vote for me again (even if you have already done it), because this vote is for the final.

Spyware 70

Spyware DNS Surveillance Ransomware 70

CyberSecurity Insiders

JANUARY 6, 2022

On top of that, new cybersecurity threats keep popping up constantly. No cybersecurity experts. Cybersecurity is a complex issue that requires comprehensive knowledge. Sadly, most companies don’t hire any cybersecurity experts. A multi-layered security approach is a defense mechanism for cybersecurity protection.

Encryption 134

Encryption Identity Theft Authentication Data breaches 134

eSecurity Planet

SEPTEMBER 24, 2021

Rapid7 combines threat intelligence , security research, data collection, and analytics in its comprehensive Insight platform, but how does its detection and response solution – InsightIDR – compare to other cybersecurity solutions? Alert Logic AT&T Cybersecurity BeyondTrust Crowdstrike F-Secure Invicti LogRhythm.

DNS 130

DNS Technology Cybersecurity Data collection 130

eSecurity Planet

JULY 29, 2021

As social engineering tactics become more advanced, it’s important to know how to identify them in the context of cybersecurity. Social engineering in cybersecurity attacks. Whaling attacks are among the most successful cybersecurity attacks because they target a narrow pool of C-level executives.

Social Engineering 128

Social Engineering Engineering Phishing DNS 128

CyberSecurity Insiders

JUNE 29, 2023

Executive summary Credential harvesting is a technique that hackers use to gain unauthorized access to legitimate credentials using a variety of strategies, tactics, and techniques such as phishing and DNS poisoning. Incident response is an organizational approach and process to manage cybersecurity breaches, incidents, or cyberattacks.

Phishing 85

Phishing Authentication Cyber threats DNS 85

Security Affairs

MARCH 22, 2020

. “On March 16th I have found an unprotected and thus publicly available Elasticsearch instance which appeared to be managed by a UK-based security company, according to the SSL certificate and reverse DNS records.” “Our extensive cybersecurity knowledge lends itself well to searching for and analyzing data leaks.

Data breaches 99

Data breaches DNS Advertising Engineering 99

Security Boulevard

MARCH 3, 2023

To be fair, the cybersecurity community has made ongoing efforts to mitigate the phishing threat by instructing users how to avoid them by following some basic rules, such as manually typing in the URL of a company's website rather than simply clicking the first link that appears after performing a search with Google. Next-gen protective DNS.

Phishing 59

Phishing DNS Malware Antivirus 59

eSecurity Planet

MARCH 15, 2021

Also Read: Microsegmentation: The Next Evolution in Cybersecurity . Ten years after the conceptual roots of zero trust, the cybersecurity industry has four methods for implementing microsegmentation: network fabric, hypervisor, agent, or NFGWs. Raise Next-Generation Firewalls . Approaches to microsegmentation.

Firewall 95

Firewall Architecture Technology Software 95

SiteLock

AUGUST 27, 2021

With cyberthreats increasing in variety, protecting your website is no longer about installing a basic firewall. To help you start your own deployment, below are three non-firewall add-ons that you should have in order to develop a comprehensive website security plan. Add-Ons That Help Website Security. CDN Deployment.

DDOS 52

DDOS Firewall DNS Data breaches 52

SC Magazine

MAY 18, 2021

Companies transitioning to the cloud have to think of cybersecurity as more than firewalls, access controls and incident response, and define goals of security that go beyond confidentiality, integrity and availability, said Randy Vickers, chief information security officer for the U.S. Sean Gallup/Getty Images). Technical review.

Cloud Migration 87

Cloud Migration CISO Firewall Risk 87

eSecurity Planet

MAY 25, 2022

Intrusion detection system (IDS) and intrusion prevention system (IPS) technologies – often combined as intrusion detection and prevention (IDPS) – have been in use for decades, yet they remain important cybersecurity tools even in the face of today’s rapidly changing cyber threats and complex IT environments.

Firewall 109

Firewall Wireless Software Antivirus 109

Malwarebytes

FEBRUARY 10, 2023

At the end of January, the Health Sector Cybersecurity Coordination Center warned that the KillNet group is actively targeting the US healthcare sector with distributed denial-of-service (DDoS) attacks. The Cybersecurity and Infrastructure Security Agency (CISA) says it helped dozens of hospitals respond to these DDoS incidents.

DDOS 81

DDOS Healthcare Computers and Electronics Government 81

Security Affairs

MARCH 22, 2020

Expert discovered an Elasticsearch instance belonging to security firm Keepnet Labs containing over 5 billion records of data leaked in previous cybersecurity incidents. The firewall was temporarily disabled for roughly 10 minutes during the migration, which allowed the search engine to index the database. ” concludes the expert.

Data breaches 60

Data breaches DNS Advertising Engineering 60

McAfee

FEBRUARY 4, 2021

And they didn’t even give it a DNS look up until almost a year later. The majority of this tactic took place from a C2 perspective through the partial exfiltration being done using DNS. When protection fails, it could be a firewall rule that can be any type of protection. This is continuity planning.

DNS 102

DNS Firewall Accountability Technology 102