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

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. According to our estimate, CoAP can reach up to 32 times (32x) amplification factor, which is roughly between the amplification power of DNS and SSDP.”.

DDOS 108

DDOS IoT Internet Internet 108

Security Affairs

APRIL 12, 2019

Matrix is an open network for secure, decentralized real-time communication that is also used for instant messaging, IoT communications, and VoIP or WebRTC signaling. Unfortunately, users that have no backups of their encryption keys will be not able to read their previous conversations.

Hacking 81

Hacking DNS Passwords Data breaches 81

Security Affairs

NOVEMBER 21, 2019

.” The analysis of the bot revealed that it supports seven functions: reverse shell, self-uninstall, gather process’ network information, gather Bot information, execute system commands, run encrypted files specified in URLs, DDoS attack, etc.

DDOS 79

DDOS System Administration Advertising DNS 79

eSecurity Planet

MAY 25, 2022

The most significant barrier to visibility is encryption. Although encryption helps to protect data from interception, encrypted traffic needs to be decrypted for IDS or IPS to inspect and analyze the contents. After all, these solutions can only take action on packets they can inspect. Diverse Local Networks.

Firewall 108

Firewall Wireless Software Antivirus 108

eSecurity Planet

MARCH 9, 2023

These complex multi-location entities often deploy local networks, virtual computing environments, cloud infrastructure, and a variety of devices that classify into the internet of things (IoT) and operational technology (OT) categories. Some even deploy applications, web servers, and containers. security center.

Penetration Testing 98

Penetration Testing IoT Engineering Risk 98

Thales Cloud Protection & Licensing

SEPTEMBER 9, 2021

The proliferation of DevOps and distributed IoT devices, as well as the need to secure the digital identities of these applications and devices, calls for innovative approaches to PKI deployment. Communication verification and integrity, such as email encryption, digital signatures, and invoicing. Thu, 09/09/2021 - 08:46.

Manufacturing 71

Manufacturing Technology IoT Government 71

SecureList

JULY 28, 2021

In particular, Gafgyt’s authors copied its implementation of various DDoS methods, such as TCP, UDP and HTTP flooding, as well as its brute-force functionality for hacking IoT devices via the Telnet protocol. It is linked to a vulnerability in DNS resolvers that allows amplification attacks on authoritative DNS servers.

DDOS 135

DDOS DNS IoT Marketing 135

eSecurity Planet

MARCH 14, 2023

The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks. Encryption will regularly be used to protect the data from interception. DNS security (IP address redirection, etc.), endpoint security (antivirus, Endpoint Detection and Response, etc.),

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

MARCH 22, 2023

Similarly, spoofed domain name system (DNS) and IP addresses can redirect users from legitimate connections to dangerous and malicious websites. Some applications, cloud infrastructure, networking equipment, or Internet of Things (IoT) devices may require more sophisticated ITAM or additional tools to detect them.

Firewall 108

Firewall Network Security Penetration Testing Encryption 108

Security Affairs

FEBRUARY 23, 2019

A user reported that its D-Link DNS-320 device was infected by malicious code. The D-Link DNS-320 model is no more available for sale, one of the members of the forum explained that the firmware of its NAS was never updated and its device was exposed to WAN through ports 8080, FTP port 21, and a range of ports for port forwarding.

Ransomware 87

Ransomware DNS Firmware Encryption 87

eSecurity Planet

FEBRUARY 3, 2021

Read Also: The IoT Cybersecurity Act of 2020: Implications for Devices. The build process is on trial, from vulnerabilities in the supply chain for IoT devices to the Solorigate breach. Also Read: IoT Security: It’s All About the Process. Encryption. Mail DNS controls. Orion Vulnerabilities Keep Emerging.

Software 61

Software Malware Authentication Penetration Testing 61

eSecurity Planet

JANUARY 26, 2022

AES-256 encryption for data at rest and TLS v1.2 Zabbix’s enterprise security capabilities include configuration change tracking, secret vaults, flexible permissions, and encryption between all client devices. Auvik Features. Catchpoint Features. LogicMonitor. Zabbix Features.

Marketing 119

Marketing DDOS Threat Detection DNS 119

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 118

Architecture Network Security Firewall Risk 118

eSecurity Planet

JULY 30, 2021

Microsegmentation should address servers and laptops, IoT, mobile, and legacy devices. Express Micro-Tunnels have built-in failover and don’t require DNS resolution. It blankets the organization’s computing environment with one consistent security policy—from mobile phones and desktops, to servers, to cloud, and IoT.

Software 129

Software Architecture Risk Technology 129

eSecurity Planet

FEBRUARY 16, 2021

Always change the default passwords for any IoT devices you install before extended use. However, a growing number of botnet attacks are used against IoT devices and their connected networks. With over 600,000 devices, this botnet exposed just how vulnerable IoT devices could be and led to the IoT Cybersecurity Improvement Act of 2020.

Malware 104

Malware Adware Spyware Antivirus 104

eSecurity Planet

MARCH 16, 2023

DNS attacks : DNS cache poisoning, or hijacking, redirects a legitimate site’s DNS address and takes users to a malicious site when they attempt to navigate to that webpage. This includes IoT devices. Sooner rather than later, you’ll want to perform an audit of your OT and IoT devices. Segmentation.

Network Security 108

Network Security Firewall Internet Internet 108

Security Boulevard

AUGUST 12, 2022

The CA will issue challenges (DNS or HTTPS) requiring the agent to take an action that demonstrates control over said domain(s). Back in 2015, when Let’s Encrypt was was just emerging as a certificate-authority force, Josh Aas, the ISRG's executive director said that "Encryption should be the default for the web. Related posts.

Encryption 52

Encryption DNS Backups Internet 52

eSecurity Planet

JULY 28, 2021

For modern networks, the introduction of new endpoints – be it remote laptops for personnel or client IoT devices – is a roadblock being actively addressed. Since the 1970s, Public Key Infrastructure (PKI) has offered encryption , authentication, bootstrapping, and digital signatures to secure digital communications. Block Armour.

Cybersecurity 135

Cybersecurity Cryptocurrency Technology Energy and Utilities 135

Approachable Cyber Threats

MARCH 22, 2022

Verizon), DNS resolvers (e.g. Segment internet-of-things (IoT) devices (e.g. These private sector businesses include shopping centers, hospitals, banks, farms, factories, oil and gas, and mass transit, but also big IT services like internet providers (e.g. Cloudflare), authentication platforms (e.g.

Cybersecurity 98

Cybersecurity Internet Internet Accountability 98

Security Boulevard

APRIL 4, 2022

The Internet Security Research Group (ISRG) originally designed the ACME protocol for its own Let’s Encrypt certificate service. On September 15, 2021, the DNS records for acme-v01.api.letsencrypt.org Today the protocol has become a standard ( RFC 8555 ). ACME v2 is the current version of the protocol, published in March 2018.

Encryption 52

Encryption Authentication DNS Risk 52

eSecurity Planet

AUGUST 13, 2021

Be it advanced locks, encryption barriers, or deleted and unknown content, the UFED (Universal Forensic Extraction Device) can extract physical and logical data. Other significant Xplico features include multithreading, SQLite or MySQL integration, no data entry limits, and can execute reserve DNS lookup from DNS pack.

Software 139

Software Computers and Electronics Marketing Mobile 139

eSecurity Planet

DECEMBER 3, 2021

If the US government dictating iPhone encryption design sounds ok to you, ask yourself how you'll feel when China demands the same. Read more: Top IoT Security Solutions of 2021. DNS over HTTPS is a sensitive info grab by whomever Web browsers partner with, yet it's sold as a "privacy enhancement."

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

SecureList

NOVEMBER 18, 2022

Finally, it is worth mentioning the CVE-2022-34724 vulnerability, which affects Windows DNS Server and can lead to denial of service if exploited. As a result, the attacker can steal confidential data, encrypt critical files on the server to to extort money from the victim, etc. IoT attacks. IoT threat statistics.

Mobile 90

Mobile Malware Ransomware IoT 90

eSecurity Planet

SEPTEMBER 26, 2023

Versa was recognized as a Challenger in the 2023 Gartner Magic Quadrant, and the Versa Unified SASE platform delivers the required six key SASE capabilities: Centralized control through Versa Concerto, a consolidated management console that provides a single interface to manage other components and policies Monitored network status pulled from Versa’s (..)

Firewall 98

Firewall Software Antivirus Internet 98

Cisco Security

AUGUST 26, 2022

This new integration supports Umbrella proxy, cloud firewall, IP, and DNS logs. They include various items like DKIM key inspections, DNS Resource Records and more. HashiCorp Vault is an identity-based secrets and encryption management system. Read more here. Farsight Security. Access the workflows here. Read more here.

Firewall 126

Firewall Authentication Passwords Threat Detection 126

ForAllSecure

MARCH 24, 2021

Not only do I get a much faster time to market, I don’t have to worry about rolling my own encryption. Really, never roll your own encryption. SSH or Secure Shell is an encrypted connection over Port 22. Just don’t. No, for this new class of vulnerability, you needed to test the dynamically while running code.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

MARCH 24, 2021

Not only do I get a much faster time to market, I don’t have to worry about rolling my own encryption. Really, never roll your own encryption. SSH or Secure Shell is an encrypted connection over Port 22. Just don’t. No, for this new class of vulnerability, you needed to test the dynamically while running code.

Software 52

Software Passwords Internet Internet 52

SecureList

MAY 26, 2021

In addition, the year gone by demonstrated that everything in the Windows operating system is cyclical, and that most of the detected vulnerabilities exist in the same services, for example, in the drivers of the SMB (SMBGhost, SMBBleed), DNS (SigRed) and ICMPv6 (BadNeighbor) network protocols. IoT attacks. IoT threat statistics.

Phishing 132

Phishing Malware Ransomware Adware 132

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 120

Cybersecurity DDOS Penetration Testing Passwords 120

eSecurity Planet

MAY 19, 2022

The vendor’s Secure SD-WAN product sits under Barracuda’s Network Protection solutions alongside zero trust access, industrial security for OT and IoT networks , and SASE. Through the company’s cloud security solution – Cisco Umbrella, formerly OpenDNS – clients can add coverage for FWaaS, CASB, and SWG capabilities.

Firewall 119

Firewall Architecture Encryption Network Security 119

ForAllSecure

APRIL 19, 2023

I first met Dan when he was literally saving the world; okay, at least saving the internet as we know it today by disclosing to the major ISPs in the world a flaw he’d found in the Domain Name System or DNS. Somebody's trying to say encrypt the whole database or exfiltrate the whole database. CODEN: Very much.

Software 40

Software Backups Computers and Electronics Technology 40