Identity IQ

MARCH 9, 2023

The hacker is following the victim’s keystrokes every step of the way, including taking note of any usernames, passwords and financial information the victim is typing. Connecting to a fake hotspot may unknowingly give criminals access to your personal information, including passwords, bank account information, and other sensitive data.

VPN 95

VPN Antivirus Identity Theft DNS 95

Security Affairs

APRIL 16, 2020

Linksys has reset passwords for all its customers’ after learning on ongoing DNS hijacking attacks aimed at delivering malware. Hackers compromise D-Link and Linksys routers and change DNS settings to redirect users to bogus sites proposing a fake COVID-19 information app from the World Health Organization.

Passwords 112

Passwords DNS Malware Advertising 112

Malwarebytes

JULY 14, 2022

Phishing attacks, vulnerability exploits, DDoS attacks, and much more threaten your company’s Macs at any time — and if any of them are successful, it could cost your business millions in lost productivity and information theft. It provides patch names, patch information, affected devices, and release dates.

DNS 102

DNS Adware Malware Antivirus 102

Krebs on Security

JUNE 21, 2023

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. The registration records for the website Cryptor[.]biz ” Crypt[.]guru’s

Malware 228

Malware Antivirus Cybercrime Hacking 228

Webroot

AUGUST 10, 2022

Malware Solution Option: Windows 11 adoption remains very slow which highlights the importance of incorporating a layered security approach that includes DNS protection to help reduce infection rates. In fact, there are 31% fewer infections when endpoint and DNS protection are combined. PHISHING PREYED ON A VOLATILE MARKET.

Threat Reports 83

Threat Reports DNS Phishing Malware 83

Security Boulevard

FEBRUARY 7, 2024

Germany-based independent security evaluators AV-TEST found that HYAS Protect Protective DNS is the most effective operational resiliency solution on the market today to drive business continuity and continued operations. While businesses’ entire security stacks do matter, it’s impossible to stop all nefarious activity beforehand.

DNS 69

DNS Architecture Marketing Cyber threats 69

Security Affairs

NOVEMBER 26, 2019

Security researchers from SEC Consult Vulnerability Lab discovered that multiple Fortinet products use a weak encryption cipher (“XOR” with a static key) and cryptographic keys to communicate with the FortiGuard Web Filter, AntiSpam and AntiVirus cloud services. UDP ports 53, 8888 and TCP port 80 (HTTP POST /fgdsvc). Pierluigi Paganini.

Encryption 106

Encryption Antivirus DNS Advertising 106

Security Affairs

AUGUST 31, 2022

At the time of publication, this particular file is undetected by all antivirus vendors according to VirusTotal” The Base64 encoded payload, once decrypted, is a Windows 64-bit executable (1.7MB) called “msdllupdate.exe.”. “This technique works by sending an encrypted string appended to the DNS query set as a subdomain.

Malware 77

Malware DNS Antivirus Encryption 77

eSecurity Planet

FEBRUARY 4, 2022

Antivirus Software WiFi 6 Routers Virtual Private Networks Password Managers Email Security Software Web Application Firewall Bot Management Software. Antivirus Software. Also Read: 4 Best Antivirus Software of 2022. Key Features of Antivirus Software. Best Antivirus Protection for Consumers. Back to top.

Internet 144

Internet Internet Software Antivirus 144

Security Affairs

JUNE 27, 2021

“While the Windows system is in safe mode antivirus software doesn’t work. The researchers started investigating the threat after they became aware that the malware was disabling and uninstalling its antivirus from infected devices. “It also uses WQL to query all antivirus software installed SELECT * FROM AntiVirusProduct.”

Antivirus 104

Antivirus Cryptocurrency Malware Software 104

SecureList

MARCH 10, 2021

Back then, cybercriminals distributed malware under the guise of the Malwarebytes antivirus installer. After substituting the DNS servers, the malware starts updating itself by running update.exe with the argument self-upgrade (“C:Program Files (x86)AdShieldupdater.exe” -self-upgrade). Distributed under the name adshield[.]pro,

DNS 144

DNS Antivirus Malware Encryption 144

Krebs on Security

JULY 18, 2022

These two software are currently unknown to most if not all antivirus companies.” “Using the internal router, it would be possible to poison the DNS cache of the LAN router of the infected node, enabling further attacks.” The Exe Clean service made malware look like goodware to antivirus products.

VPN 313

VPN Computers and Electronics Antivirus Software 313

Security Affairs

JUNE 22, 2021

Experts pointed out that the number of infected systems could be far greater because data provided by AVAST are only related to systems running their antivirus solution. Communication with C&C servers is based on DNS requests and it uses a special mechanism translating DNS results to a real IP address.

DNS 122

DNS Cryptocurrency Internet Internet 122

Security Affairs

DECEMBER 19, 2022

The experts used passive DNS records to uncover Glupteba domains and hosts and analyzed the latest set of TLS certificates used by the bot to figure out the infrastructure used by the attackers. We also recommend monitoring DNS logs and keeping the antivirus software up to date to help prevent a potential Glupteba infection.”

DNS 93

DNS Antivirus Cryptocurrency Software 93

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). Domain name system (DNS) security: Protects the DNS service from attempts to corrupt DNS information used to access websites or to intercept DNS requests.

Architecture 117

Architecture Network Security Firewall Risk 117

eSecurity Planet

APRIL 18, 2022

Information gathering is often the starting point of a cyberattack. MITRE ATT&CK , a popular knowledge base for beginners and security professionals, defines reconnaissance as a fundamental tactic that leverages the “techniques that involve adversaries actively or passively gathering information that can be used to support targeting.”.

Penetration Testing 144

Penetration Testing Firmware DNS Antivirus 144

CyberSecurity Insiders

JUNE 29, 2023

Executive summary Credential harvesting is a technique that hackers use to gain unauthorized access to legitimate credentials using a variety of strategies, tactics, and techniques such as phishing and DNS poisoning. Attackers can use MX records to redirect email traffic to a fraudulent mail server and steal sensitive information.

Phishing 85

Phishing Authentication Cyber threats DNS 85

SecureWorld News

MARCH 29, 2024

Cybercriminals can then exploit the compromised device for various purposes, such as stealing personal information, conducting financial fraud, recruiting it into a botnet, or encrypting data and holding it for ransom. A DNS firewall and a classic antivirus are somewhat underused yet effective security tools that will come in handy.

Cybercrime 82

Cybercrime Advertising Engineering Antivirus 82

Security Boulevard

MAY 17, 2023

Most of these steps could’ve been blocked with the aid of DNS protection. Step 1: Gathering Information Reconnaissance is the first step of the cyber kill chain. If you’re a cyber attacker, the first thing you want to do is gather information to learn as much as possible about your target.

Data breaches 52

Data breaches DNS Malware Phishing 52

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

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,

Cryptocurrency 84

Cryptocurrency DNS Malware Encryption 84

Daniel Miessler

MAY 8, 2020

Change your DNS to 1.1.1.2, Next, you can consider changing your DNS settings on all your devices to use those by Cloudflare. Many security professionals stopped using antivirus many years ago, and more and more are doing so as native offerings from operating systems improve. One could argue putting this in the basic section.

Passwords 255

Passwords DNS Accountability IoT 255

Security Affairs

DECEMBER 5, 2020

. “In strict accordance with DeathStalker’s traditions, the implant will try to evade detection or sandboxes execution with various tricks such as detecting mouse movements, filtering the client’s MAC addresses, and adapting its execution flow depending on detected antivirus products.”

DNS 78

DNS Phishing Antivirus Encryption 78

Security Affairs

OCTOBER 15, 2019

The malicious code is used by the hackers to deliver a Moner (XMR) crypto miner that is not detected by almost any antivirus solution. “the actor moved away from hosting the scripts on dedicated servers and instead started to use Domain Name System (DNS) text records. .

Cybercrime 61

Cybercrime DNS Malware Advertising 61

Security Affairs

JUNE 9, 2022

“Network telemetry can be used to detect anomalous DNS requests, and security tools such as antivirus and endpoint detection and response (EDR) should be statically linked to ensure they are not “infected” by userland rootkits.” Since the malware operates as a userland level rootkit, detecting an infection may be difficult.”

Malware 142

Malware DNS Antivirus Passwords 142

Security Affairs

MARCH 20, 2022

EU and US agencies warn that Russia could attack satellite communications networks Avoslocker ransomware gang targets US critical infrastructure Crooks claims to have stolen 4TB of data from TransUnion South Africa Exotic Lily initial access broker works with Conti gang Emsisoft releases free decryptor for the victims of the Diavol ransomware China-linked (..)

DNS 83

DNS Antivirus DDOS Hacking 83

Security Affairs

MAY 8, 2022

Raspberry Robin spreads via removable USB devices Malware campaign hides a shellcode into Windows event logs US gov sanctions cryptocurrency mixer Blender also used by North Korea-linked Lazarus APT How the thriving fraud industry within Facebook attacks independent media QNAP fixes multiple flaws, including a QVR RCE vulnerability Anonymous and Ukraine (..)

IoT 78

IoT DNS Antivirus DDOS 78

eSecurity Planet

JUNE 8, 2023

It can be time consuming to establish these protocols on an organization’s DNS servers, but doing so will provide two key benefits. Email security tools offer features that screen emails for malicious content using antivirus, anti-spam, DNS, attachment, and other analytics.

Firewall 79

Firewall DNS Authentication Malware 79

Krebs on Security

NOVEMBER 11, 2019

That finding was corroborated by 4iq.com , a company that aggregates information from leaked databases online. For instance, included in the Pastebin files from Orvis were plaintext usernames and passwords for just about every kind of online service or security product the company has used, including: -Antivirus engines. DNS controls.

Retail 186

Retail Passwords Wireless Backups 186

Security Affairs

FEBRUARY 21, 2021

PayPal addresses reflected XSS bug in user wallet currency converter The kingpin behind Jokers Stash retires with a billionaire exit France agency ANSSI links Russias Sandworm APT to attacks on hosting providers French and Ukrainian police arrested Egregor ransomware affiliates/partners in Ukraine The malicious code in SolarWinds attack was the work (..)

Firmware 67

Firmware DNS Data breaches Antivirus 67

Security Affairs

FEBRUARY 4, 2021

The Matryosh initially decrypts the remote hostname and uses the DNS TXT request to obtain TOR C2 and TOR proxy, then it connects with the TOR proxy. Experts found a similarity of C2 instructions employed by the Moobot threat actor , which continues to be very active in this period. ” concludes the post. ” concludes the post.

DDOS 126

DDOS DNS Antivirus Malware 126

Vipre

JANUARY 25, 2021

Whether you use your computer for personal or professional purposes, cyber-attacks are an imminent threat to your privacy and personal or professional information. Thus, an antivirus is the most important security tool that everyone must have to protect themselves from viruses, malware, trojans, and similar cyber threats.

Identity Theft 40

Identity Theft Backups VPN Antivirus 40

Security Boulevard

JANUARY 17, 2024

Antivirus Inspection Not all RBI products will prioritize this time factor. If we dig into the documentation, we can get the complete set of information on the non-scannable files (Figure 10). A DNS C2 channel will commonly establish successful callbacks using UDP traffic that will be under less scrutiny rather than egressing a proxy.

DNS 64

DNS Penetration Testing Passwords Encryption 64

SecureList

OCTOBER 25, 2023

The Linux version hides this information in randomized hidden folders located in the user’s home directory. During these scans, it collects a range of sensitive information from all active users. Recon module This module compiles extensive system information and transmits it to the C2 server upon connection. 8, 15.0.0.0/8,

Malware 114

Malware DNS Encryption Cryptocurrency 114

eSecurity Planet

SEPTEMBER 26, 2023

The SASE solution also provides additional security to users through remote browser isolation that keeps the endpoint segregated from the corporate information. However, Versa no longer publishes prices for their SASE solution overall and limited information can be obtained without a formal sales estimate.

Firewall 98

Firewall Software Antivirus Internet 98

Security Affairs

DECEMBER 16, 2021

In these attacks, HAFNIUM-associated systems were observed using a DNS service typically associated with testing activity to fingerprint systems.” In addition, HAFNIUM, a threat actor group operating out of China, has been observed utilizing the vulnerability to attack virtualization infrastructure to extend their typical targeting.

Ransomware 79

Ransomware DNS Antivirus Hacking 79

eSecurity Planet

SEPTEMBER 7, 2021

If opened, the contents may be capable of corrupting files and stealing sensitive information, sometimes leaving you with no other option but to pay a ransom to recover the data. Monitoring infrastructure like Domain Name Servers (DNS) and web servers for malicious activity. How to Prevent Zero Day Attacks. Use endpoint security tools.

Antivirus 137

Antivirus Software Risk Malware 137