Discover the 'promotion' or 'escalation' phase in cybersecurity. Attackers use existing permissions to find and exploit service accounts with default passwords, aiming for admin access through a series of stepping stones. #Cybersecurity #Hacking #Tech #InfoSec
Understand VLANs: virtual networks running off one appliance. Isolate traffic, restrict access, and manage security by segmenting your network. Guest vs. main networks are a common example. #VLANs #NetworkManagement #CyberSecurity #TechExplained #ITBasics
Most admins are active 9-5 weekdays, maybe Saturdays. Baseline this normal activity to easily detect unusual logins or actions. Visibility is key to spotting anomalies. #AdminSecurity #CyberSecurity #ITManagement #AnomalyDetection
Your backup server isn't just for recovery; it's a potential exfiltration source. Protect it from ransomware AND data theft. #BackupSecurity #Cybersecurity #DataProtection #Ransomware
Keep your backup systems isolated! Never share production environment credentials (like active directory domains) with your backups. More layers of security mean more time to detect suspicious activity. #CyberSecurity #DataBackup #ITSecurity #TechTips
Turning off unneeded public-facing services is crucial. Vendors should only enable SSH/VPN access when necessary. Especially RDP, the gateway for ransomware attacks. #Cybersecurity #RDP #Ransomware #NetworkSecurity
Backups are often overlooked in cybersecurity. Junior staff, who know the least about security, are frequently in charge, creating a significant blind spot. #Cybersecurity #DataBackups #ITSecurity #JuniorStaff #RiskManagement
Authenticator apps need a PIN, preventing MFA bypass. This ensures Multi-Factor Authentication works every time, preventing trusted device tokens from storing and weakening security. #MFA #CyberSecurity #TechExplained #Authenticators #SecurityTips
Isolating backup and management traffic to a dedicated network makes identifying malicious activity significantly easier. With less dynamic traffic, baselining normal operations is simple, making anomalies stand out. #NetworkSecurity #Cybersecurity #ITManagement #BackupSolutions
Discover how a hacker exploited a company's backup system, restoring data outside their firewall to gain complete control and extract sensitive information. A masterclass in cybersecurity vulnerabilities. #Cybersecurity #Hacking #Tech #InfoSec #DataBreach
Prevent direct admin logins to enhance security. Log activities and monitor access attempts for a comprehensive audit trail. Protect against unauthorized access and ensure robust incident response. #CyberSecurity #AdminSecurity #AccountProtection #ITSecurity
Struggling to identify devices with default passwords on your vast enterprise network? Discover Nessus, a powerful vulnerability scanner that can scan your entire network for these security risks. Learn how to use it effectively, even the open-source version, to secure your systems. #Nessus #Cybersecurity #NetworkSecurity #DefaultPasswords #VulnerabilityScanner
Protect your systems by keeping backup credentials isolated from production environments. Create a dedicated management network for easier threat detection and faster recovery. #CyberSecurity #BackupStrategy #ITSecurity #DataProtection #NetworkSecurity
When deploying agents, do service accounts use unique passwords or are they shared across machines? Typically, 90% of environments use the same password for simplicity. Unique passwords are rare, reserved for highly regulated or secure systems. #ServiceAccounts #Cybersecurity #ITSecurity #PasswordManagement #TechTips
Backups are a cybersecurity blind spot. A hacker used lax security on a backup system to gain control and restore a domain controller, extracting sensitive data. Protect your backups from ransomware and exfiltration. #Cybersecurity #Backups #Ransomware #DataProtection #RedTeam
Bad guys seek the easiest path to data. Compromising a Managed Service Provider grants access to numerous client environments. One MSP hack led to hundreds of dentists being compromised. #Cybersecurity #MSPs #DataBreach #Hacking
Many organizations overlook service account security. Red teams exploit privileged accounts, like those for anti-malware or vulnerability scanners, because endpoints are assumed protected. Granting excessive permissions for ease of deployment often leads to overlooked vulnerabilities. #ServiceAccounts #Cybersecurity #RedTeam #VulnerabilityManagement #EndpointSecurity
Encryption fails when attackers gain server access. Data is only safe when not in use. Logging in decrypts data for usability, creating a vulnerability. #CyberSecurity #Encryption #DataProtection #Hacking #TechExplained
Passkeys offer superior login security, even surpassing MFA. They are the best available option for protecting your accounts from threats. Explore the next generation of authentication. #Passkeys #Cybersecurity #LoginSecurity #TechInnovation #MFA
Backup security best practices start with one uncomfortable truth: if you haven't checked your backup server for a default password, someone else might check it for you. In this episode, Prasanna and Mike Saylor join me to dig into how backup systems become the easiest way into your network —…
Backup security best practices are the difference between a bad day and a total network takeover — and this episode proves it with a real story. We sit down with a red team pro's account of breaking into a company through nothing more than a weak backup server password, then…
Antivirus struggles with malware created on the fly. Custom-generated code bypasses traditional hash-based detection, leading to immediate execution and system compromise. #Malware #Cybersecurity #Tech #Hacking
The biggest hurdle in corporate security updates? The unknown. Especially when tweaking out-of-the-box settings in decades-old systems. Legacy applications may rely on them, creating unforeseen breaks. #Cybersecurity #ITSecurity #LegacySystems #CorporateIT #TechChallenges
Don't ignore shadow copy deletion alerts! Understand if your backup solution or ransomware caused the deletion. Tune into the source event ID for clarity. #ShadowCopies #CyberSecurity #BackupSolutions #RansomwareProtection #ITSecurity