SiteLock

AUGUST 27, 2021

Why would cybercriminals be interested in hacking a vegan food blog? Joe can use a web application firewall (WAF ) to help protect his blog from bad bots and other malicious traffic. Just like with Joe’s blog, Howard’s website can benefit from a web application firewall. What can Joe do to protect his blog?

Hacking 98

Hacking DDOS eCommerce Firewall 98

Krebs on Security

MARCH 2, 2020

A large number of French critical infrastructure firms were hacked as part of an extended malware campaign that appears to have been orchestrated by at least one attacker based in Morocco, KrebsOnSecurity has learned. com , an Arabic-language computer hacking forum. ‘FATAL’ ERROR. to for a user named “ fatal.001.”

DNS 260

DNS Penetration Testing Malware Hacking 260

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

SEPTEMBER 25, 2022

SecurityAffairs – hacking, newsletter). If you want to also receive for free the newsletter with the international press subscribe here. builder Over 39K unauthenticated Redis services on the internet targeted in cryptocurrency campaign Hackers stole $160 Million from Crypto market maker Wintermute U.S. Pierluigi Paganini.

Cryptocurrency 83

Cryptocurrency Data breaches DNS DDOS 83

Threatpost

AUGUST 8, 2018

A Black Hat talk demonstrates the ease of poking holes in firewalls: How to break, bypass and dismantle macOS firewall products.

Firewall 43

Firewall DNS Malware Hacking 43

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. SecurityAffairs – hacking, Cisco). “This vulnerability is due to the presence of a static SSH host key. To nominate, please visit:? Pierluigi Paganini.

DNS 111

DNS Firewall Internet Internet 111

Security Affairs

SEPTEMBER 25, 2020

SecurityAffairs – hacking, DoS). Two vulnerabilities can allow authenticated attackers with local access to the target devices to execute arbitrary code. One vulnerability can be exploited by an authenticated attacker to access some parts of the user interface they normally should not be able to access. . Pierluigi Paganini.

Software 96

Software DNS Wireless Advertising 96

Security Affairs

OCTOBER 5, 2020

Unlike other IoT DDoS botnets, Ttint implements 12 remote access functions such as Socket5 proxy for router devices, tampering with router firewall and DNS settings, executing remote custom system commands. SecurityAffairs – hacking, Ttint botnet). Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

IoT 137

IoT Firmware DNS Advertising 137

Security Affairs

MARCH 17, 2022

It also looks for scheduled tasks, traffic redirection rules (NAT and other rules), DNS cache poisoning, default port changes, non-default users, suspicious files, as well as proxy, SOCKS and firewall rules. SecurityAffairs – hacking, RouterOS Scanner). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

Malware 118

Malware DNS Passwords Ransomware 118

Security Affairs

MARCH 16, 2021

SecurityAffairs – hacking, Mirai). “The attacks are still ongoing at the time of this writing. If you want to receive the weekly Security Affairs Newsletter for free subscribe here. Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

Wireless 122

Wireless IoT DNS VPN 122

Security Affairs

DECEMBER 22, 2021

The tool allows security teams to scan their infrastructure for Log4J RCE vulnerability and discover web application firewall (WAF) bypasses that can result be exploited to execute arbitrary code on the target’s infrastructure. Supports DNS callback for vulnerability discovery and validation. Fuzzing for JSON data parameters.

DNS 113

DNS Firewall Cybersecurity Cyber threats 113

Security Affairs

OCTOBER 20, 2021

China-linked cyberespionage group LightBasin hacked mobile telephone networks around the world and used specialized tools to access calling records. ” The hacking group initially compromised one of the telecommunication companies by leveraging external DNS (eDNS) servers which are part of the General Packet Radio Service (GPRS) network.

Telecommunications 113

Telecommunications Mobile Hacking Architecture 113

Security Affairs

JUNE 20, 2022

SecurityAffairs – hacking, newsletter). If you want to also receive for free the newsletter with the international press subscribe here. Security Affairs is one of the finalists for the best European Cybersecurity Blogger Awards 2022 – VOTE FOR YOUR WINNERS. To nominate, please visit:?. Follow me on Twitter: @securityaffairs and Facebook.

Spyware 69

Spyware DNS Surveillance Ransomware 69

Security Affairs

JULY 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. SecurityAffairs – Cyber Defense Magazine, hacking).

DNS 64

DNS Advertising Firewall Mobile 64

Cisco Security

OCTOBER 19, 2021

In any perimeter defense a key component is firewalls—the proverbial guard towers in your fortifications. In this Threat Trends release, we’ll be looking at Cisco Secure Firewall. The goal is to highlight the common threats that organizations encounter and block with Secure Firewall. Secure Firewall version 7.0

Firewall 125

Firewall Authentication DNS Accountability 125

Security Affairs

JANUARY 10, 2020

The research team discovered that the Broadcom chip spectrum analyzer lacks protection against DNS rebinding attacks , uses default credentials, and its firmware contains programming bugs. A ‘DNS Rebinding’ attack allows any website to create a DNS name that they are authorized to communicate with, and then make it resolve to localhost.

Firmware 64

Firmware DNS Manufacturing Advertising 64

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 63

DNS Advertising Firewall Mobile 63

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 63

DNS Advertising Firewall Mobile 63

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. . Two-factor authentication . Monitoring system.

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Security Affairs

AUGUST 25, 2021

The flaw, tracked as CVE-2021-23031, is a privilege escalation issue on BIG-IP Advanced Web Application Firewall (WAF) and Application Security Manager (ASM) Traffic Management User Interface (TMUI). BIG-IP (DNS) 16.0.0 – 16.0.1 BIG-IP (DNS) 16.0.0 – 16.0.1 SecurityAffairs – hacking, F5 BIG-IP).

Authentication 105

Authentication DNS Firewall Hacking 105

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.” ” wrote Security Discovery’s researcher Bob Diachenko.

Data breaches 99

Data breaches DNS Advertising Engineering 99

McAfee

FEBRUARY 4, 2021

Below you are going to see the riveting discussion between our very own Ismael Valenzuela and Michael Leland where they’ll talk about the supply chain hacks and the premise behind them. And they didn’t even give it a DNS look up until almost a year later. The attempts to bypass the firewalls can be turned into detections.

DNS 102

DNS Firewall Accountability Technology 102

SecureWorld News

MARCH 29, 2024

A DNS firewall and a classic antivirus are somewhat underused yet effective security tools that will come in handy. A mix of social engineering, hacking, and abuse of legitimate services makes this style of online crime incredibly effective. However, that seems to be a misconception because these cyberattacks often overlap.

Cybercrime 86

Cybercrime Advertising Engineering Antivirus 86

Security Affairs

OCTOBER 20, 2021

The package also sets two registry values under the key “HKLMSYSTEMCurrentControlSetControlSession Manager” and runs a.vbs script that creates a Windows firewall rule to block incoming connections on ports 135, 139, and 445. . SecurityAffairs – hacking, PurpleFox botnet). The final backdoor is a DLL file protected by the VMProtect.

Encryption 87

Encryption DNS Architecture Firewall 87

Security Affairs

JULY 30, 2019

“As an example of this scenario, consider how such an attack can take over the SonicWall firewall, which runs on the impacted VxWorks OS.” “ According to Shodan , there are over 808K SonicWall firewalls connected to the Internet, representing a similar number of networks that these devices defend.”

Risk 70

Risk IoT Firewall DNS 70

Security Affairs

JULY 27, 2020

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.”. Configure network firewalls to block unauthorized IP addresses and disable port forwarding. SecurityAffairs – hacking, FBI). Pierluigi Paganini.

DDOS 108

DDOS IoT Internet Internet 108

Security Affairs

MAY 18, 2019

The devices continue to leak the information even when their firewall is turned on. The vulnerable routers have remote access enabled by default, a gift for hackers that can perform a broad range of malicious activities, such as change DNS settings and deliver malware.

Wireless 85

Wireless IoT DNS Advertising 85

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. “White hat” and ethical hacking certifications are just cool to have.

Penetration Testing 123

Penetration Testing Phishing Risk Social Engineering 123

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.” ” wrote Security Discovery’s researcher Bob Diachenko.

Data breaches 60

Data breaches DNS Advertising Engineering 60

SecureList

SEPTEMBER 21, 2023

We conducted an analysis of the IoT threat landscape for 2023, as well as the products and services offered on the dark web related to hacking connected devices. Another type of service sold on the dark web is IoT hacking. DNS changer Malicious actors may use IoT devices to target users who connect to them.

IoT 85

IoT DDOS Passwords Malware 85

Security Affairs

AUGUST 10, 2020

The academic researcher James Pavur, speaking at Black Hat 2020 hacking conference , explained that satellite internet communications are susceptible to eavesdropping and signal interception. SecurityAffairs – hacking, satellite). Pavel explained that attackers could also collect information even when the traffic is encrypted.

Internet 90

Internet Internet Advertising Encryption 90

eSecurity Planet

JANUARY 8, 2021

Solution : Use a web application firewall , automated scanning and keep your software up-to-date to work against this common vulnerability. If you want to see how common they are, just see this white-hat hack of Apple from a few months ago. How to Prevent DNS Attacks. Fine-Tuning Firewall Rules. Path traversal.

DDOS 67

DDOS Encryption Authentication Firewall 67

Troy Hunt

NOVEMBER 25, 2020

One way of dealing with that is to simply block the devices from receiving any updates: Troy, Firewall Rule number 1 for HA and Home IoT subnets (although breaks Wiz Bulb connectivity even though they have a “local” access API) pic.twitter.com/RGOhsGaq7F — GerryD ©? The attacker would have to be on your wi-fi network to do the hack.

IoT 358

IoT Firmware Risk Manufacturing 358

eSecurity Planet

JUNE 8, 2023

Unfortunately, text-based email protocols are extremely vulnerable to hacking and email has become the primary vector for cyber attacks. It can be time consuming to establish these protocols on an organization’s DNS servers, but doing so will provide two key benefits. Most organizations use email as a basic communication method.

Firewall 79

Firewall DNS Authentication Malware 79

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. Technical controls may be implemented by: Hardware appliances : switches, routers, firewalls, etc. In a complex, modern network, this assumption falls apart.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

APRIL 7, 2023

DMZ networks typically contain external-facing resources such as DNS, email, proxy and web servers. The DMZ should be set up with at least one gateway device (typically a firewall ) that will filter external network packets through to the DMZ and monitor for unusual traffic or activity.

Architecture 101

Architecture Firewall Network Security Technology 101

eSecurity Planet

JUNE 21, 2022

“Certifications range from penetration testers , government/industry regulatory compliance , ethical hacking , to industry knowledge,” he said. “Some certifications are entry level, and some require several years of experience, with peer references, before getting certified.”

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120