Stay updated on brute force attacks, prevention strategies, and the latest news in cybersecurity to safeguard your digital information effectively.
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Background for this topic.
Brute force is an attack method that tries every possible combination of passwords, encryption keys, or authentication tokens to gain unauthorized access. Attackers automate this process to rapidly test large numbers of guesses against login systems, encrypted files, or protected accounts. This technique depends on computational effort and time rather than exploiting software vulnerabilities or logic errors.
Brute force attacks mainly threaten systems with weak or short credentials, increasing the risk of unauthorized access or data exposure. Effective defenses include enforcing strong, complex passwords, implementing account lockouts or request throttling after multiple failed attempts, and deploying multi-factor authentication to reduce reliance on passwords alone. Monitoring for unusual login patterns and applying rate limiting are also critical to detecting and mitigating brute force attempts early in the attack lifecycle.
Weekly headline count for the current query.
Research of incidents by Sophos finds that phishing, brute force attacks and other identity-based threats have surpassed software vulnerabilities as means of delivering ransomware
Password manager Dashlane has disclosed that "fewer than" 20 users on the personal subscription plan had their encrypted vaults downloaded following a brute-force attack launched by an unknown party
Multiple Dashlane users have been locked out of their accounts following brute-force attacks that attempted logins from distant locations and unknown devices. [...]
Engineers' weekends ruined as Dashlane's automatic protections kicked in
You know that feeling when you open your feed on a Thursday morning and it's just... a lot? Yeah. This week delivered. We've got hackers getting creative in ways that are almost impressive if you ignore the whole "crime" part, ancient vulnerabilities somehow still ruining people's days, and enough supply chain drama to fill a season of television nobody asked for
Barracuda says 88% of brute-force attempts in Q1 were from the region
A routine RDP brute-force alert led to unusual credential hunting and a geo-distributed VPN-linked infrastructure. Huntress Labs explains how one compromised login unraveled a suspected ransomware-as-a-service ecosystem tied to initial access brokers. [...]
Thales CISO Eric Liebowitz Outlines Urgent Defenses for AI-Driven Phishing ThreatsThe shift from brute-force attacks to AI-powered phishing is creating tougher challenges for defenders. Thales CISO, Americas, Eric Liebowitz says combining employee training with behavioral monitoring and AI guardrails is essential to mitigate identity risk.
The Anti-Malware Security and Brute-Force Firewall plugin for WordPress, installed on over 100,000 sites, has a vulnerability that allows subscribers to read any file on the server, potentially exposing private information. [...]
The advice didn't change for decades: use complex passwords with uppercase, lowercase, numbers, and symbols. The idea is to make passwords harder for hackers to crack via brute force methods. But more recent guidance shows our focus should be on password length, rather than complexity. Length is the more important security factor, and passphrases are the simplest way to get your users to create
Akira Ransomware Hackers Targeting SonicWall DevicesFirewall maker SonicWall said Friday all customers who used its cloud backup services are at increased "risk of targeted attacks" following a recent cyberattack. The California firm in September disclosed that unidentified hackers launched brute-force attacks against servers storing backup files.
Akira Ransomware Hackers Targeting SonicWall DevicesFirewall maker SonicWall said Friday all customers who used its cloud backup services are at increased "risk of targeted attacks" following a recent cyberattack. The California firm in September disclosed that unidentified hackers launched brute-force attacks against servers storing backup files.
Hackers Accessed Backup Firewall Preference FilesFirewall maker SonicWall is telling customers to reset credentials after hackers stole firewall configuration backup files stored in its cloud service. Hackers launched brute force attacks against servers storing backup files. They stole configuration data of roughly 5% of the install base.
With multiple persistence mechanisms, the modular malware can brute-force passwords, drop payloads, and communicate over different protocols.
Cybersecurity researchers have flagged a Ukrainian IP network for engaging in massive brute-force and password spraying campaigns targeting SSL VPN and RDP devices between June and July 2025
Cybersecurity researchers have discovered a malicious Go module that presents itself as a brute-force tool for SSH but actually contains functionality to discreetly exfiltrate credentials to its creator
If there's smoke? Fortinet warned customers about a critical FortiSIEM bug that could allow an unauthenticated attacker to execute unauthorized commands, and said working exploit code for the flaw has been found in the wild.…
A massive spike in brute-force attacks targeted Fortinet SSL VPNs earlier this month, followed by a switch to FortiManager, marked a deliberate shift in targeting that has historically preceded new vulnerability disclosures. [...]
Cybersecurity researchers are warning of a "significant spike" in brute-force traffic aimed at Fortinet SSL VPN devices
Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio (TETRA) communications protocol, including in its proprietary end-to-end encryption (E2EE) mechanism that exposes the system to replay and brute-force attacks, and even decrypt encrypted traffic