Security Affairs

JULY 27, 2020

In December 2018, security experts from Trend Micro discovered that some machine-to-machine (M2M) protocols can be abused to attack IoT and industrial Internet of Things (IIoT) systems. Change the default username and passwords for all network devices, especially IoT devices.

DDOS 115

DDOS IoT Internet Internet 115

Security Affairs

JULY 30, 2019

It is quite easy to find Wind River VxWorks in IoT devices, including webcam, network appliances, VOIP phones, and printers. Even a device that is reaching outbound to the internet could be attacked and taken over. In this scenario, an attacker inside a network can compromise connected IoT devices powered with VxWorks.

Risk 79

Risk IoT Firewall DNS 79

The Last Watchdog

MARCH 26, 2020

So I may have a frontend web-tier server in one location, a backend database server in another location and application-tier server in yet another location, all hitting DNS servers. One of the benefits of 5G and IoT, for instance, is hyper connectivity. And applications, themselves, are being delivered in a complex, multi-tier fashion.

IoT 164

IoT Encryption DNS Firewall 164

eSecurity Planet

AUGUST 22, 2023

Expanding attack surfaces require additional skills to secure, maintain, and monitor an ever-expanding environment of assets such as mobile, cloud, and the internet of things (IoT). assets (endpoints, servers, IoT, routers, etc.), and then monitors the endpoint alerts to respond to detected threats.

Telecommunications 98

Telecommunications Firewall Penetration Testing Cybersecurity 98

Security Affairs

MAY 18, 2019

The devices continue to leak the information even when their firewall is turned on. The expert used the Binary Edge IoT search engine to find vulnerable devices, earlier this week he discovered 25,617 routers that were leaking a total of 756,565 unique MAC addresses.

Wireless 93

Wireless IoT DNS Advertising 93

eSecurity Planet

MAY 25, 2022

IDS and IPS solutions help fill in the gaps between endpoint protection , firewalls , and other parts of the security stack. Even the smallest organizations know that they should implement firewalls and endpoint protection solutions. This equipment usually cannot be protected by antivirus solutions or device-specific firewalls.

Firewall 109

Firewall Wireless Software Antivirus 109

eSecurity Planet

SEPTEMBER 7, 2021

The list below shows some other methods cybersecurity experts use to discover new zero day threats: Monitoring the news on social media and the internet, watching for sudden changes in cyber activities. Monitoring infrastructure like Domain Name Servers (DNS) and web servers for malicious activity. Employee training. Trust no one.

Antivirus 138

Antivirus Software Risk Malware 138

eSecurity Planet

FEBRUARY 25, 2022

Penetration tests include the use of vulnerability scanning tools and will generally be applied against external security devices and applications including, but not limited to, firewalls , web servers, web applications, gateways , and VPN servers. Internet of Things (IoT) devices connected to the network, such as security cameras, TVs, etc.

Penetration Testing 123

Penetration Testing Phishing Risk Social Engineering 123

eSecurity Planet

MARCH 14, 2023

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks. in cloud repositories (S3 buckets, data lakes, etc.),

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

APRIL 26, 2024

Server: Provides powerful computing and storage in local, cloud, and data center networks to run services (Active Directory, DNS, email, databases, apps). Endpoint: Enables access for human users and computer services and commonly includes PCs, laptops, Internet of Things (IoT), and operational technology (OT).

Architecture 119

Architecture Network Security Firewall Risk 119

eSecurity Planet

MARCH 22, 2023

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. or direct connections with assets (storage containers, load balancing servers, web application firewalls, etc.) API calls on related applications (shopping carts, databases, etc.)

Firewall 109

Firewall Network Security Penetration Testing Encryption 109

eSecurity Planet

SEPTEMBER 25, 2023

Founded in 2004, Cloudflare initially wanted to determine the source of email spam and became dedicated to building a better, more secure internet. The lowest tier of Cloudflare One provides support for 50 users maximum, 24 hours of activity logging, and up to three network locations for office-based DNS filtering. Who Is Cloudflare?

DNS 98

DNS DDOS IoT Firewall 98

eSecurity Planet

DECEMBER 2, 2021

A next-generation firewall (NGFW) is an important component of network security and represents the third generation of firewall technology. NGFWs provide capabilities beyond that of a traditional, stateful firewall , including cloud-delivered threat intelligence , integrated intrusion prevention , and application awareness and control.

Firewall 130

Firewall DNS Network Security Artificial Intelligence 130

eSecurity Planet

APRIL 7, 2023

DMZ networks typically contain external-facing resources such as DNS, email, proxy and web servers. However, when your DMZ network includes a proxy server, administrators also have the option to filter all internal internet usage through the DMZ.

Architecture 101

Architecture Firewall Network Security Technology 101

CyberSecurity Insiders

SEPTEMBER 21, 2021

Keep minimal exposure to the Internet on Linux servers and IoT devices and use a properly configured firewall. Exfil Domain in DNS Query. The use of open-source tools like Lazagne allows TeamTNT to stay below the radar for a while, making it more difficult for anti-virus companies to detect. Recommended actions.

Cryptocurrency 84

Cryptocurrency Malware Passwords Authentication 84

eSecurity Planet

MARCH 16, 2023

Definition, Threats & Protections Public Internet Threats If your enterprise network is connected to the public internet, every single threat on the internet can render your business vulnerable too. These threaten enterprise networks because malicious traffic from the internet can travel between networks.

Network Security 109

Network Security Firewall Internet Internet 109

eSecurity Planet

JANUARY 14, 2022

“Since the barrier-to-entry for threat actors is now lower than ever with easily accessible DDoS-for-hire services and IP stressers, compromised IoT devices can and will drive this growth,” said Charles Choe, Senior Product Marketing Manager at Akamai. Protects websites, networks, DNS and individual IPs. Fast and simple on-boarding.

DDOS 127

DDOS DNS Firewall Media 127

eSecurity Planet

AUGUST 11, 2023

Traditional networking either causes operations bottlenecks by forcing all traffic to route through centralized firewalls or exposes remote assets and cloud resources to attack. This trend spreads out data center risk over the internet and increases the potential vectors for attack.

Firewall 104

Firewall IoT Technology Internet 104

eSecurity Planet

FEBRUARY 16, 2021

Experts say the best defense is a multi-pronged network security strategy that includes a firewall, anti-malware software, network monitoring, intrusion detection and prevention (IDPS), and data protection. Always change the default passwords for any IoT devices you install before extended use. with no internet.

Malware 105

Malware Adware Spyware Antivirus 105

Daniel Miessler

MAY 8, 2020

A lot of people are thinking about the security of their home network right now, and as one of the project leaders on the OWASP Internet of Things Security Project , I wanted to provide three levels of security you can do at home. Next come your social media accounts, and then any accounts that control IoT systems in your house.

Passwords 255

Passwords DNS Accountability IoT 255

SiteLock

AUGUST 27, 2021

We are in the wake of some of the largest DDoS attacks the internet has ever seen, resulting in denial of services from individual websites like KrebsOnSecurity , all the way up to the practical halt of internet activity for entire regions of the United States during the Siege of Dyn* earlier this month that disrupted DNS services for millions.

DDOS 52

DDOS IoT Internet Internet 52

eSecurity Planet

SEPTEMBER 26, 2023

Physical appliances provide functionality for routing wide area networks (WANs), stateful firewalls, SD-WANs, NGFW, antivirus, intrusion prevention services (IPS), and unified threat management (UTM) capabilities for local networks.

Firewall 98

Firewall Software Antivirus Internet 98

Cisco Security

AUGUST 26, 2022

This new integration supports Umbrella proxy, cloud firewall, IP, and DNS logs. This integration expands on Elastic’s on-going expansion of Cisco integrations including ASA, Nexus, Meraki, Duo and Secure Firewall Threat Defense. New Cisco Firepower Next-Gen Firewall Integrations. Read more here. Read more here.

Firewall 120

Firewall Authentication Passwords Threat Detection 120

eSecurity Planet

SEPTEMBER 26, 2023

Palo Alto is a top cybersecurity company that pioneered firewall technology and continues to focus on market leadership. Who is Palo Alto? The company trades publicly on the NASDAQ stock exchange under the symbol “PANW.”

Artificial Intelligence 52

Artificial Intelligence Marketing DNS IoT 52

Security Affairs

JUNE 16, 2020

Serious security vulnerabilities in the Treck TCP/IP stack dubbed Ripple20 expose millions of IoT devices worldwide to cyber attacks, researchers warn. A remote attacker could exploit the flaw by sending specially crafted IP packets or DNS requests to the vulnerable devices.

Hacking 75

Hacking IoT Advertising DNS 75

SecureList

FEBRUARY 16, 2021

The DTLS (Datagram Transport Layer Security) protocol is used to establish secure connections over UDP, through which most DNS queries, as well as audio and video traffic, are sent. Educational institutions are recommended to use anti-DDoS solutions and strong firewall settings, and partner up with ISPs.

DDOS 129

DDOS Cryptocurrency Marketing Internet 129

ForAllSecure

MARCH 24, 2021

That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems. Mashable: Move over Heartbleed and welcome to shell shock, the latest security threat to hit the internet. And it's a doozy program.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

MARCH 24, 2021

That meant I tested the release candidates -- not the final product you’d buy in the stores - for consumer-grade antivirus programs, desktop firewalls, and desktop Intrusion detection systems. Mashable: Move over Heartbleed and welcome to shell shock, the latest security threat to hit the internet. And it's a doozy program.

Software 52

Software Passwords Internet Internet 52

eSecurity Planet

MAY 2, 2024

50,000 DDoS attacks on public domain name service (DNS) resolvers. 553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. DDoS attacks on single networks or websites render them unavailable, but DDoS attacks on DNS resolvers bring down all networks and websites using that DNS resource.

Cybersecurity 110

Cybersecurity DDOS Penetration Testing Passwords 110

Cisco Security

MAY 24, 2021

Enforce security at the DNS layer. Attacks are controlled via the internet. Cisco Umbrella analyses DNS queries to block requests to malicious domains, suspicious files or direct IP connections from command-and-control callbacks. Isolate your OT and IT networks. Implement a robust network segmentation.

Firewall 91

Firewall IoT DNS Cyber Attacks 91

eSecurity Planet

MAY 19, 2022

EdgeConnect Enterprise critically comes with firewall , segmentation , and application control capabilities. The first traditional cybersecurity vendor featured is Barracuda Networks, with consistent recognition for its email security , next-generation firewalls ( NGFW ), web application security , and backups.

Firewall 120

Firewall Architecture Encryption Network Security 120