Duo's Security Blog

MARCH 28, 2023

Our documentary, “ The Life and Death of Passwords ,” explores with industry experts the history of passwords, why passwords have become less effective over time, and how trust is established in a passwordless future. Spacebar changes the whole paradigm because instead of writing a password, you can write a passphrase.

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Passwords Social Engineering Phishing Technology 67

eSecurity Planet

DECEMBER 3, 2021

Here are the top Twitter accounts to follow for the latest commentary, research, and much-needed humor in the ever-evolving information security space. Lots of accounts including Bezos, Elon Musk, Joe Biden, Barack Obama, Bill Gates, Mr Beast, and a ton more getting hacked for a bitcoin scheme. Exploit bugs not people.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

eSecurity Planet

OCTOBER 24, 2023

Enable Firewall Protection Your firewall , working as the primary filter, protects your network from both inbound and outgoing threats. Mac and Windows have their own built-in firewalls, and home routers and antivirus subscriptions frequently include them also. Some password managers offer free versions if you need help.

Malware 120

Malware Antivirus Software Passwords 120

Daniel Miessler

MAY 8, 2020

There are security/hacker types that maintain massive repositories of passwords. Change all default passwords to something unique and strong. Most home networks get broken into through either phishing or some random device they have with a bad password. This is the most important thing in this article.

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Passwords DNS Accountability IoT 255

eSecurity Planet

MARCH 4, 2021

Use web application and database firewalls. Your database server should be protected from database security threats by a firewall, which denies access to traffic by default. The firewall should also protect your database from initiating outbound connections unless there is a specific need to do so. Secure database user access.

Firewall 87

Firewall Encryption Backups Passwords 87

The Last Watchdog

MAY 30, 2023

LW: You discuss password management and MFA; how big a bang for the buck is adopting best practices in these areas? Sure, you need state-of-the-art cybersecurity technology like firewalls, anti-virus software, and intrusion detection systems to keep cybercriminals on the back foot.

Cloud Migration 188

Cloud Migration Passwords Cybersecurity Cyber threats 188

SiteLock

AUGUST 27, 2021

Strong and Unique Passwords. But if you choose one really hard password and just reuse it everywhere, you’ll be fine. Please don’t ever reuse your passwords. Using unique passwords for every website, social account, or ANY online account is just as critical as creating a strong password. I’M KIDDING!

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Backups Firewall Password Management Passwords 52

CyberSecurity Insiders

JUNE 13, 2023

Learn about strong password creation, multi-factor authentica-tion, secure browsing habits, and data encryption. Implement Strong Password Practices: Passwords serve as the first line of defense against unauthorized access to your online accounts.

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Cybersecurity Education Cyber threats Passwords 93

SiteLock

AUGUST 27, 2021

Pick a Strong Password Manager. Employees inevitably rely on a few identical or similar passwords for multiple accounts. However, because stolen passwords are often sold on the dark web, the practice of recycling passwords makes future breaches much more likely. Make Use of Multifactor Authentication.

Phishing 98

Phishing Passwords Education Password Management 98

eSecurity Planet

DECEMBER 2, 2022

All inter-VLAN traffic should go through a firewall. This process goes against typical plans for most network administrators, who use firewalls at the network’s edge (Figure 1 ) and a fast switch on the LAN to route inter-VLAN traffic. The problem is this: firewalls big enough to handle this traffic and speed are expensive.

Architecture 111

Architecture Ransomware Backups Firewall 111

Malwarebytes

AUGUST 16, 2022

The CSA mentions RDP exploitation , SonicWall firewall exploits, and phishing campaigns. Require all accounts with password logins to meet the required standards for developing and managing password policies. Implement time-based access for accounts set at the admin level and higher. Avoid reusing passwords.

Ransomware 84

Ransomware Backups Passwords Authentication 84

SecureWorld News

AUGUST 16, 2021

PAM is often installed on servers to support a couple of accounts, and after patting themselves on the back for a job well done, the IT team moves on to a different project. They start by securing the highest-risk accounts, like Windows domain accounts, and may include Unix root accounts. My motto is, protect them all.

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Accountability Passwords Password Management Software 92

eSecurity Planet

APRIL 15, 2024

You can strengthen your cybersecurity defenses by using reliable antivirus software, firewalls, intrusion detection systems, and virtual private networks (VPNs). Employ robust password management techniques, two-factor authentication (2FA), and regular backups of essential data.

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Firewall VPN Software Risk 107

SecureWorld News

APRIL 17, 2022

It was once the case that cybersecurity technology consisted of little more than a firewall and antivirus software. Today, we see a changed landscape of managed services, constant monitoring, and instant analysis. As a simple example, consider the idea of passwords. There is also the idea of password management software.

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Cybersecurity Passwords Technology Password Management 68

Security Affairs

JULY 8, 2023

Ransomware Redefined: RedEnergy Stealer-as-a-Ransomware attacks MAR-10445155-1.v1 v1 Truebot Activity Infects U.S.

Firewall 80

Firewall Ransomware Password Management Malware 80

Webroot

JANUARY 4, 2023

Rather than take a vacation to spend their holiday earnings, cybercriminals are using the new year as a prime opportunity to access bank accounts, install malicious software, and steal identities to commit fraud. based identity restoration.

Identity Theft 86

Identity Theft Insurance Password Management Phishing 86

Security Affairs

NOVEMBER 25, 2020

“Retailers must take meaningful steps to protect consumers’ credit and debit card information from theft when they shop,” said Massachusetts AG Maura Healey. ” .

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Retail Data breaches Penetration Testing Password Management 111

eSecurity Planet

MARCH 17, 2023

That’s why penetration testing tools are most often used in conjunction with other cybersecurity tools, such as BAS, vulnerability management, patch management , and IT asset management tools. NDR solutions are designed to integrate well with the rest of your cybersecurity solutions stack.

Network Security 117

Network Security Penetration Testing Firewall Antivirus 117

SiteLock

AUGUST 27, 2021

Passwords and Logins. After recovering from a compromise, it’s recommended to immediately change the passwords for all users, using strong, non-dictionary passwords. And, no, ‘qwerty123!@#’ is not a good password. Adding a login attempt limit ensures bad actors don’t have carte blanche to brute force accounts.

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Hacking Backups Passwords Firewall 52

eSecurity Planet

JUNE 30, 2023

So … the EDR missed an indicator of compromise, and while it may have compensated for it later, the firewall should have stopped inbound/outbound traffic but failed to do so.” Password Policies: Enforce NIST password policy requirements, such as lengthier passwords and the use of password managers.

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Ransomware Backups Passwords Software 103

SecureWorld News

JUNE 6, 2023

The most common root causes for initial breaches stem from social engineering and unpatched software, as those account for more than 90% of phishing attacks. Common ways to spot it are unexpected subjects or unexpected email addresses, requests for any kind of password, and any email with links that are not congruent to the display names.

Phishing 83

Phishing Social Engineering Security Awareness Engineering 83

SecureWorld News

OCTOBER 8, 2023

Periodically, at least once a quarter, review the security settings of your social media accounts and the apps linked to them. Even harmless details, such as pet names or birthplaces, can be used by hackers to reset passwords. Be vigilant about duplicate accounts of people you know. Opt for strong, hard-to-crack passwords.

Firmware 84

Firmware IoT Accountability Passwords 84

IT Security Guru

MARCH 22, 2021

For instance, employees should be encouraged to create independent user accounts for family members and friends, where access to work files is restricted. Each account should also be protected with a strong password and businesses should provide users with anti-malware and anti-virus software. . Maintain Password Hygiene .

Passwords 86

Passwords Accountability Authentication Encryption 86

Zigrin Security

OCTOBER 11, 2023

Brute Force Attacks Brute force attacks involve systematically trying all possible combinations of passwords until the correct one is found. Hackers use automated tools to rapidly attempt multiple password combinations, exploiting weak or easily guessable passwords. The second scenario is about account credentials.

Cyber threats 52

Cyber threats Penetration Testing Passwords Backups 52

eSecurity Planet

DECEMBER 7, 2023

Cryptographic keys can be random numbers, products of large prime numbers, points on an ellipse, or a password generated by a user. For example, The Health Insurance Portability and Accountability Act (HIPAA) requires security features such as encryption to protect patients’ health information.

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Encryption Passwords IoT Firewall 111

Cisco Security

AUGUST 26, 2022

This new integration supports Umbrella proxy, cloud firewall, IP, and DNS logs. This integration expands on Elastic’s on-going expansion of Cisco integrations including ASA, Nexus, Meraki, Duo and Secure Firewall Threat Defense. New Cisco Firepower Next-Gen Firewall Integrations. Read more here. Read more here.

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Firewall Authentication Passwords Threat Detection 115

Security Boulevard

JUNE 14, 2021

My Metamask got hacked and now my @withFND account is compromised. rar " is downloaded, which you need to unzip with the password "NFT", as we can observe from Cloudy Night's tweet. While you could upload the original RAR file; the attacker has password-protected it and VirusTotal will be unable to scan it properly.

Antivirus 142

Antivirus Accountability Malware Passwords 142

SiteLock

AUGUST 27, 2021

Use Strong Passwords. Use strong, non-dictionary passwords for the WordPress admin and database users. And never reuse passwords. Using a password manager like LastPass or KeePass simplifies password use and makes password authentication more secure as you’re less likely to use or reuse weak passwords.

Backups 52

Backups Passwords eCommerce Password Management 52

eSecurity Planet

MARCH 16, 2023

These threats include: Spoofed websites : Threat actors direct internet users to sites that look legitimate but are designed to steal their account credentials. Email-based phishing attacks : These can include both of the above attacks and typically target employees through their business email accounts.

Network Security 107

Network Security Firewall Internet Internet 107

Security Affairs

SEPTEMBER 16, 2020

The report also analyzed a PowerShell shell script that is part of the KeeThief open-source project, which allows the adversary to access encrypted password credentials stored by the Microsoft “KeePass” password management software. ” continues the report.

VPN 85

VPN Passwords Advertising Password Management 85

Errata Security

APRIL 1, 2020

Hackers can possibly exploit these to do evil things to you, such as steal your password. Unless you do bad things, like using the same password everywhere, it's unlikely to affect you. Using the same password everywhere is the #1 vulnerability the average person is exposed to, and is a possible problem here.

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Passwords Accountability Internet Internet 47

Security Affairs

SEPTEMBER 6, 2020

Set up a Web Application Firewall to block suspicious and malicious requests from reaching the website. Limit access to the administrative portal and accounts to those who need them. Require strong administrative passwords(use a password manager for best results) and enable two-factor authentication.

eCommerce 127

eCommerce Malware Encryption Advertising 127

SecureWorld News

DECEMBER 1, 2020

My office is committed to protecting consumers, which is why we will continue to use every instrument in our toolbox to hold accountable companies that fail to safeguard personal information.". Instead of building a secure system, The Home Depot failed to protect consumers and put their data at risk. Of the $17.5

Data breaches 58

Data breaches Penetration Testing Password Management Information Security 58

SiteLock

NOVEMBER 2, 2021

To combat this, website owners should consider installing a web application firewall (WAF), using malware scanning and removal tools, and a website scanner. It’s also a good idea to use Captcha technology to prevent bots from accessing key pages on a website and require signing up for an account to access certain pages as well.

Passwords 97

Passwords Identity Theft Education Malware 97

SecureWorld News

JANUARY 21, 2024

Having basic cyber hygiene Advanced technology is important, but basics like regular data backups, software updates, strong password policies, and multi-factor authentication are fundamental. For instance, hardware- or software-based firewalls can monitor incoming and outgoing network traffic and block suspicious activity.

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Cybersecurity Backups Cyber threats Software 88

eSecurity Planet

SEPTEMBER 29, 2021

Recent research by Positive Technologies looked at the cyber threat landscape during Q2 2021 and found that ransomware attacks reached “stratospheric” levels, accounting for 69% of all malware attacks, a huge jump from 39% in Q2 2020. Detect compromised accounts, insider threats, and malware. Dark web monitoring.

Ransomware 107

Ransomware VPN Backups Malware 107

SecureWorld News

SEPTEMBER 8, 2020

Criminals groups can either use the stolen data themselves or sell the legitimate and current accounts before anyone knows the account numbers are compromised. Set up a Web Application Firewall to block suspicious and malicious requests from reaching the website. Baka card skimming attack is unique.

eCommerce 58

eCommerce Malware Password Management Encryption 58