CyberSecurity Insiders

MAY 18, 2022

Not long ago, it was revealed that T-Mobile had been breached by bad actors who convinced employees to switch their SIM cards to let them bypass two-factor identification — reminding us how effective social engineering can still be. So why aren’t more organizations taking advantage of protective DNS?

DNS 140

DNS Cybersecurity CISO Social Engineering 140

Security Affairs

MAY 18, 2021

The script downloaded several next stage payloads for several *nix architectures from the open directory named “Simps” in the same C2 URL from where the shell script was downloaded (see Figure 1). The Simps payload was delivered by exploiting multiple Remote Code Execution vulnerabilities in vulnerable IOT devices. see Figure 4 and 5).

DDOS 125

DDOS Malware Architecture IoT 125

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. Cloudflare.

DDOS 124

DDOS DNS Firewall Media 124

Cisco Security

MAY 24, 2021

Enforce security at the DNS layer. Cisco Umbrella analyses DNS queries to block requests to malicious domains, suspicious files or direct IP connections from command-and-control callbacks. Cisco has designed a reference architecture that will help you phase your project. Attacks are controlled via the internet. What about you?

Firewall 91

Firewall IoT DNS Cyber Attacks 91

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. Features: Cato Edge SD-WAN and SASE. Features: Juniper Session Smart Routers and SASE. Features: Open Systems Secure SD-WAN and SASE. Features: Versa SASE.

Firewall 117

Firewall Architecture Encryption Network Security 117

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.

Penetration Testing 98

Penetration Testing IoT Engineering Risk 98

eSecurity Planet

JULY 30, 2021

The basic idea is to segment off parts of the network, especially the most sensitive parts, and wall them off with stricter policies and tie them into a zero-trust architecture. Microsegmentation should address servers and laptops, IoT, mobile, and legacy devices. Best Microsegmentation Tools. DH2i Differentiators. Unisys Stealth.

Software 128

Software Architecture Risk Technology 128