Security Affairs

AUGUST 10, 2020

The order was based on article 77 of the Telecommunications Law and the MoTC directive stipulated that the list of blocked sites was confidential and could not be made public. Our findings show that both Telenor and MPT block websites using DNS tampering. Circumvention of Internet blocking. Blocking without accountability.

Internet 110

Internet Internet Telecommunications DNS 110

CSO Magazine

APRIL 19, 2023

The Domain Name System (DNS) is often referred to as the phone book of the internet. DNS translates web addresses, which people use, into IP addresses, which machines use. But DNS was not designed with security in mind. This has only worsened with the adoption of encrypted DNS, known as DNS-over-HTTPS (DoH).

DNS 70

DNS Encryption Internet Internet 70

Malwarebytes

MAY 4, 2022

Researchers have found a vulnerability in a popular C standard library in IoT products that could allow attackers to perform DNS poisoning attacks against a target device. Similar to other C standard libraries, uClibc provides an extensive DNS client interface that allows programs to readily perform lookups and other DNS-related requests.

IoT 129

IoT DNS Risk Internet 129

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. This is the most important thing in this article. Change your DNS to 1.1.1.2, or 1.1.1.3

Passwords 255

Passwords DNS Accountability IoT 255

eSecurity Planet

JANUARY 6, 2021

Forescout Research Labs last month released a 14-page white paper and a 47-page research report detailing 33 vulnerabilities affecting millions of Internet of Things (IoT), Operational Technology (OT), and IT devices. The four TCP/IP protocol layers are the link layer, internet layer , transport layer, and application layer.

IoT 141

IoT DNS Internet Internet 141

Security Affairs

MARCH 4, 2020

The NetBlocks internet observatory, which tracks disruptions and shutdowns, revealed that Iran has blocked access to the Farsi (Persian) language edition of the Wikipedia online encyclopedia since March 2nd, 2020. The restrictions were implemented for some 24 hours and the government removed them in the afternoon of March 3rd, 2010.

Government 131

Government Advertising DNS Media 131

CyberSecurity Insiders

APRIL 12, 2023

AT&T does not adopt or endorse any of the views, positions, or information provided by the author in this article. E-mail, also referred to as electronic mail, is an internet service which allows people and digital services to transmit messages(letters) in electronic form across Internet. What is an e-mail?

DNS 107

DNS Authentication Internet Internet 107

Malwarebytes

JUNE 30, 2022

The threat actor can then use DNS hijacking and HTTP hijacking to cause the connected devices to install other malware. One set of C2 infrastructure controlled by this threat actor and used to interact with the Windows RATs was found to be hosted on internet services from China-based organizations. DNS hijacking.

Malware 106

Malware DNS Small Business Firmware 106

Malwarebytes

FEBRUARY 11, 2021

They will look for dependencies locally, on the computer where a project resides, and they will check the package manager’s public, Internet-accessible, directory. Getting the information to his own server from deep inside well-protected corporate networks posed yet another problem which was solved by using DNS exfiltration.

Hacking 134

Hacking DNS Unstructured Data Social Engineering 134

Hacker's King

NOVEMBER 2, 2024

You probably know about Netcat a Swiss Army Knife for networking pen-testing tool for hackers and cybersecurity experts, but what if you get something like that for Internet Of Things (IoT) devices to test their security before an actual hacker does. Specific modules for the technology to be audited.

Penetration Testing 52

Penetration Testing IoT Technology DNS 52

Cisco Security

MARCH 16, 2021

Hiding internet activity strengthens privacy—but also makes it easier for bad actors to infiltrate the network. In this blog I’ll describe two recent privacy advances—DNS over HTTPS (DoH) and QUIC—and what we’re doing to maintain visibility. Keeping your destination private: DNS over HTTPS. DoH prevents both of these problems.

Encryption 93

Encryption DNS Threat Detection Internet 93

Hacker's King

OCTOBER 12, 2024

OSINT allows hackers to leverage data from the internet, social media, databases, and other open channels to uncover potential vulnerabilities. This article will explore the top OSINT tools used by ethical hackers and security professionals in 2024 to gather intelligence and strengthen security measures. Why Use Maltego?

Media 52

Media Penetration Testing DNS Internet 52

Troy Hunt

OCTOBER 28, 2020

The victim, through no fault of their own, has been the target of numerous angry tweets designed to ridicule their role in internet security and suggest they are incapable of performing their duty. Keep educating people, by all means, but expect even the savviest internet users will ultimately be as bad at reading URLs as I am ??.

Phishing 363

Phishing Password Management Passwords Internet 363

Hacker's King

OCTOBER 8, 2024

Looking to unlock unlimited internet and enhance your online experience? In this article, we unveil the ultimate Jio VPN trick that will take your internet usage to the next level. No more frustrations of slow internet or limited access to your favorite websites and apps. Look no further!

VPN 52

VPN Internet Internet Encryption 52

eSecurity Planet

MAY 24, 2023

This article helps to understand: How Does DKIM Work? A successful DKIM check also verifies ownership of the email by matching the organization in the “from” fields of the email with the DNS associated with the organization. At a high level, DKIM enables an organization to provide encryption hash values for key parts of an email.

Technology 103

Technology DNS Encryption Authentication 103

CSO Magazine

JUNE 14, 2021

Before 1983, finding a resource on the burgeoning collection of networks and computers that would become the internet meant either having to know the IP address or having to reference a manually maintained host file. DNS not only met this need but has also scaled incredibly well — now supporting over 330 million domains.

DNS 59

DNS IoT Internet Internet 59

Security Affairs

AUGUST 22, 2021

Every week the best security articles from Security Affairs free for you in your email box. A new round of the weekly Security Affairs newsletter arrived! If you want to also receive for free the international press subscribe here.

Data breaches 105

Data breaches Mobile Ransomware Hacking 105

Security Affairs

SEPTEMBER 25, 2022

Every week the best security articles from Security Affairs free for you in your email box. builder Over 39K unauthenticated Redis services on the internet targeted in cryptocurrency campaign Hackers stole $160 Million from Crypto market maker Wintermute U.S. A new round of the weekly SecurityAffairs newsletter arrived!

Cryptocurrency 100

Cryptocurrency Data breaches DNS DDOS 100

IT Security Guru

JANUARY 3, 2024

Multiple devices flooding your internet connection with traffic can cause slowdowns or crashes. In this article, we will continue to explore how a VPN can fortify your Twitch stream. On the Internet, every entity is assigned an IP address for identification. Swarming or DDoS attacks pose a threat to streamers.

DDOS 136

DDOS VPN Internet Internet 136

eSecurity Planet

MAY 23, 2023

When an organization sets up SPF, it helps Internet Service Providers (ISPs), email security vendors, and other email providers to validate an organization’s email communication and distinguish authorized communications from spoofed emails or phishing attacks attempting to impersonate that domain.

DNS 98

DNS Phishing Authentication Internet 98

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

SecureWorld News

DECEMBER 5, 2024

The root of the issue lies in how CDN/WAF providers handle traffic routing and validation: Origin servers fail to restrict access to traffic originating only from approved CDNs, making them directly accessible over the internet. An article by Imperva from 2015 (!!!) Failure to do so may lead to the discovered bypass.

DDOS 96

DDOS Architecture DNS Internet 96

Security Boulevard

NOVEMBER 12, 2023

This article reviews what DCV is, the most common DCV methods, and how to choose an appropriate method- for your certificate application. The process helps: Prevent fraudulent certificate issuance by ensuring CAs only issue digital certificates to legitimate domain owners, establishing trust and security on the internet. Trust level.

DNS 75

DNS eCommerce Encryption Phishing 75

ForAllSecure

NOVEMBER 2, 2021

éveillé from ESET joins The Hacker Mind podcast to talk about the challenges of building his own internet scanner to scan for elusive malware. What if you were dialed the entire Internet? But to find that information back in 2014, he had to scan the Internet, the entire internet and that was a very noisy process.

Internet 52

Internet Internet Malware Authentication 52

Identity IQ

MARCH 9, 2023

IdentityIQ We rely on the internet, from communicating with loved ones on social media to working and conducting business. If you can connect to the network without a password, open your web browser and see if you can browse the internet. This is especially important if you’re using a public computer to access the internet.

VPN 98

VPN Antivirus Identity Theft Passwords 98

SecureList

JUNE 5, 2023

It is known to use the technique of querying DNS servers to obtain the base64-encoded URL in order to receive the next stage of another malware family currently distributed by Satacom. To do so, it performs a DNS request to don-dns[.]com com (a decrypted HEX string) through Google DNS (8.8.8.8, com don-dns[.]com

Cryptocurrency 113

Cryptocurrency DNS Malware Encryption 113

eSecurity Planet

DECEMBER 23, 2020

As a result, companies are relying on virtual private networks (VPNs) , which establish encrypted connections to enterprise applications over the public internet, to connect their workforce. To accommodate this increased demand, organizations can optimize VPN server use by using traffic steering at the DNS layer.

VPN 105

VPN DNS Authentication Mobile 105

eSecurity Planet

SEPTEMBER 26, 2023

FortiSASE User Subscriptions The basic user subscription for the FortiSASE product provides secure internet access through SSL inspection, inline antivirus, inline sandbox, intrusion prevention systems (IPS), botnet command and control protection, inline CASB, inline DLP, website filtering, and DNS address filtering. Mbps of bandwidth.

Firewall 98

Firewall DNS Technology Antivirus 98

eSecurity Planet

MAY 2, 2024

This article details two major findings from the report: five major cybersecurity threats and prioritization problems. 50,000 DDoS attacks on public domain name service (DNS) resolvers. 553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. 20,551 gambling industry attacks.

Cybersecurity 123

Cybersecurity DDOS Penetration Testing Passwords 123

McAfee

SEPTEMBER 14, 2021

The PlugX families we observed used DNS [ T1071.001 ] [ T1071.004 ] as the transport channel for C2 traffic, in particular TXT queries. The malware described in the article is attributed to the Winnti malware family. Another clue that helped us was the use of DNS tunneling by Winnti which we discovered traces of in memory.

Malware 144

Malware DNS Accountability Manufacturing 144

eSecurity Planet

SEPTEMBER 26, 2023

SD-WAN integration with the SASE controller for Meraki, Catalyst, and others Cisco Umbrella SIG unifies firewall, SWG, DNS-layer security, CASB, and threat intelligence functions into a single and well-tested cloud service. out of 5 possible criteria Monitoring and Managing: 4.9 out of 5 possible criteria Customer Support: 1.92

Firewall 98

Firewall DNS Architecture Technology 98

Malwarebytes

APRIL 15, 2021

Researchers at Netscout have released a report analyzing the malicious internet traffic of 2020 and comparing it to the years before. Some of the results were as expected: Brute-forcing credentials and more targeting towards internet-connected devices were foreseeable and have been discussed at length.

DDOS 92

DDOS Internet Internet DNS 92

SecureList

OCTOBER 25, 2023

With the completion of our extensive private investigation report, this article now provides a concise overview of our findings. In contrast, the second thread periodically attempts to select a random internet IP address, with the following exclusions: Bogon networks like 0.0.0.0/8, org and execute PowerShell scripts. 8, 10.0.0.0/8,

Malware 142

Malware DNS Encryption Cryptocurrency 142

SecureList

MAY 1, 2023

In this article, we provide a practical example of how an LLM can be applied to a real, albeit simplified, cybersecurity task, and describe all the interesting things we learned along the way. To answer this question, we conducted an experiment to see how good ChatGPT is at recognizing overtly malicious links. All in all, less than 0.5%

Phishing 134

Phishing DNS Cybersecurity Internet 134

eSecurity Planet

JUNE 1, 2023

The standard enables email security solutions and internet service providers (ISPs) to filter in “good” emails and improve their ability to filter out “bad” emails. A DMARC policy is included in a DNS record for a given domain, enabling the sender to specify if messages are protected by SPF or DKIM. How Does DMARC Work?

Technology 96

Technology Authentication DNS Phishing 96

Hacker's King

DECEMBER 19, 2023

Information Gathering is the first stage of hacking/pen-testing in which attacker/hacker try to collect as much information as publically available on the Internet. It helps in better understanding our target in case of vulnerability searching and bug hunting process so the attacker/hacker can decide to use right strategies, tools, etc.

DNS 52

DNS Hacking Internet Internet 52

Security Affairs

DECEMBER 20, 2018

The two functions which keep alive the malware witihn the system are “f4” and “f5”: the “f5” function sets a system forwarding proxy on local port 1080, this way, all the communication between the victim computer and the Internet passes through the proxy, enabling the malware to intercept and modify the network traffic. Man in the Browser.

Banking 104

Banking Malware Internet Internet 104