Duo's Security Blog

SEPTEMBER 6, 2023

But conventional protection solutions, like password security, fall short when it comes to efficacy. We have a lot of thoughts on passkeys – some of which we’ve shared in other posts in this passkey blog series – and today we’re going to explore how passkeys stack up against passwords from the perspective of cloud platforms.

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CyberSecurity Insiders

MAY 6, 2021

If anyone wants their online activity to be secure and private, password usage helps them in doing so; as it blocks unauthorized access to a service and access to personal information. So, all the data that is moving to & from the website to the servers is encrypted, making it tough for the hackers get is a sniff of what is going on.

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Passwords Firewall DDOS Backups 128

The Last Watchdog

MAY 8, 2019

Related: Marriott reports huge data breach Ever thought about encrypting the data held on a portable storage device? Launched as a one-man operation in 2007, DataLocker has grown into a leading manufacturer of encrypted external drives, thumb drives, flash drives and self-encrypting, recordable CDs and DVDs.

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Encryption Backups Internet Internet 147

Malwarebytes

DECEMBER 8, 2022

Apple's messaging app, iMessage, already uses end-to-end encryption so that messages can only be read by the sender and recipients. In what can be considered another step towards a password-less future , Security Keys for Apple ID will give users the choice to use third-party hardware security keys. 3 new features.

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Backups Encryption Authentication Data breaches 93

CSO Magazine

JULY 27, 2022

Doing so requires multiple backups, cloud resources, and tested backup and recovery processes. We have our normal password management processes, password storage tools, and encryption processes. A device with critical passwords is stolen. A multi-factor authentication device is lost.

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Backups Password Management Passwords Encryption 96

Fox IT

FEBRUARY 22, 2023

During a recent incident response case, we found traces of an adversary leveraging ConnectWise R1Soft Server Backup Manager software (hereinafter: R1Soft server software). The adversary used it as an initial point of access and as a platform to control downstream systems connected via the R1Soft Backup Agent.

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The Last Watchdog

SEPTEMBER 6, 2023

Use strong passwords, 2FA. The security of your Bitcoin wallet is mostly dependent on the strength of your passwords. Use uppercase, lowercase, digits, special characters, and a combination of them to create strong, one-of-a-kind passwords. Also, whenever it is possible, activate two-factor authentication (2FA).

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Malwarebytes

AUGUST 10, 2021

The company does not believe the botnet is exploiting vulnerabilities in its software, it’s simply going after weak or default passwords using brute force guessing. In this case, if a password is guessed successfully, the device is infected with malware that will carry out additional attacks on other devices. StealthWorker.

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Malwarebytes

APRIL 13, 2023

WhatsApp uses cryptographic keys to ensure that communications across the app are end-to-end encrypted. One of these encryption keys is the authentication key. This mechanism is secure because the authentication key cannot be intercepted by any third party, including WhatsApp. Confirm the details and tap Save or Done.

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Backups Accountability Encryption Authentication 92

eSecurity Planet

APRIL 12, 2024

Customize training materials to address these specific concerns, including data handling protocols, password management , and phishing attempt identification. Encrypt data at rest with encryption algorithms and secure storage techniques.

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Backups Encryption Data breaches Risk 131

Krebs on Security

APRIL 6, 2021

. — rely on that number for password resets. From there, the bad guys can reset the password of any account to which that mobile number is tied, and of course intercept any one-time tokens sent to that number for the purposes of multi-factor authentication. It’s time we stopped letting everyone treat them that way.

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Mobile Accountability Passwords Authentication 339

Schneier on Security

MAY 6, 2019

Ten years ago, I could have given you all sorts of advice about using encryption, not sending information over email, securing your web connections, and a host of other things­ -- but most of that doesn't matter anymore. Enable two-factor authentication for all important accounts whenever possible.

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Malwarebytes

AUGUST 16, 2022

But you should also realize that while it’s easy to say that you need reliable and easy to deploy backups for example, it’s not always easy to follow that advice. Maintain offline backups of data, and regularly maintain backup and restoration. Ensure all backup data is encrypted, immutable (i.e.,

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Ransomware Backups Passwords Authentication 82

Malwarebytes

AUGUST 28, 2023

The Cisco Product Security Incident Response Team (PSIRT) has posted a blog about Akira ransomware targeting VPNs without Multi-Factor Authentication (MFA). ” Cisco VPN solutions are widely used to provide secure, encrypted data transmission between users and corporate networks, often used by remote employees.

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eSecurity Planet

JANUARY 18, 2024

Data Security & Recovery Measures Reliable CSPs provide high-level security and backup services; in the event of data loss, recovery is possible. Users have direct control over data security but are also responsible for backup procedures and permanently lost data in the event of device damage or loss.

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Malwarebytes

JUNE 1, 2022

Perhaps records after that date have all made the leap to digital status only, with no backups available. Maybe there are backups, but those have been encrypted by ransomware too. ” At the very least, 2 Factor Authentication (2FA) is needed here. Encrypt and back up your data. Switching to Plan B.

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Ransomware Backups Encryption Authentication 123

Krebs on Security

DECEMBER 8, 2022

First spotted in mid-August 2022 , Venus is known for hacking into victims’ publicly-exposed Remote Desktop services to encrypt Windows devices. Tripwire’s tips for all organizations on avoiding ransomware attacks include: Making secure offsite backups. Encrypting sensitive data wherever possible. ” .

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Healthcare Backups Ransomware Insurance 261

Malwarebytes

JANUARY 3, 2023

The password management company LastPasss notified customers in late December about a recent security incident. LastPass states that users that followed their best password practices have nothing to worry about. It is recommended that you never reuse your master password on other websites. It also generates strong passwords.

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Password Management Passwords Encryption Accountability 91

Malwarebytes

JANUARY 9, 2024

And even though LockBit claims they did not encrypt the hospitals files, the hospitals and physicians’ offices experienced IT outages that forced them to resort to emergency protocols designed for system outages. Change your password. You can make a stolen password useless to thieves by changing it.

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Ransomware Passwords Backups Healthcare 80

SecureWorld News

OCTOBER 20, 2021

BlackMatter then remotely encrypts the hosts and shared drives as they are found,” reads the statement. Instead of encrypting backup data, BlackMatter instead wipes it clean in some cases. BlackMatter actors use a separate encryption binary for Linux-based machines and routinely encrypt ESXI virtual machines.

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Cybersecurity Backups Encryption Ransomware 83

Identity IQ

JULY 17, 2023

Here are a few common ways that online scammers can gain access to your usernames and passwords: Phishing : Cybercriminals trick you into revealing your usernames, passwords, or other sensitive information by posing as trustworthy entities. Enable Two-Factor Authentication Utilize two-factor authentication (2FA) if it is available.

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Identity Theft Password Management Passwords Authentication 52

Identity IQ

JULY 17, 2023

Here are a few common ways that online scammers can gain access to your usernames and passwords: Phishing : Cybercriminals trick you into revealing your usernames, passwords, or other sensitive information by posing as trustworthy entities. Enable Two-Factor Authentication Utilize two-factor authentication (2FA) if it is available.

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Identity Theft Password Management Passwords Authentication 52

IT Security Guru

JULY 4, 2023

Weak Password Practices In the educational industry, password security is frequently disregarded, leading to many users using weak passwords or reusing them on many sites. Limited Data Backup and Recovery Plans Attacks using ransomware are more common than ever, and schools are not exempt from this danger.

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SecureList

MARCH 12, 2024

Broken Authentication 5. Broken Authentication 5. Mitigation: implement authentication and authorization controls according to the role-based access model. Mitigation: do not store files containing sensitive data, such as passwords or backups, in web application publish directories. Broken Access Control 2.

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Passwords Authentication Architecture Risk 99

SecureWorld News

SEPTEMBER 5, 2023

The database, astonishingly lacking password protection, contained a wealth of information pertaining to Cigna Health and its vast network of healthcare providers. The most basic encryption technologies like TLS/SSL should be a minimum requirement while using a cloud database. terabytes of data.

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Backups Insurance Healthcare Data breaches 95

Malwarebytes

OCTOBER 20, 2022

Bleeping Computer reports that individuals behind Venus ransomware are breaking into “publicly exposed Remote Desktop services”, with the intention of encrypting any and all Windows devices. Do not rename encrypted files. The victim notes that RDP was password protected, but it seems the password may not have been enough.

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Ransomware Encryption VPN Passwords 89

SecureWorld News

MARCH 12, 2024

Change passwords Since pinpointing the exact password an attacker used to break into your site is pretty much a shot in the dark, it is best to reset all your passwords. Ensure all admin and standard user accounts have new passwords. So, instead of panicking, relax and focus on fixing your hacked WordPress site.

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CyberSecurity Insiders

JUNE 27, 2023

Understanding Smartphone Ransomware: Smartphone ransomware is a form of malware that encrypts the data on a device and holds it hostage until a ransom is paid to the attacker. Here are a few potential risks: 1. Data Loss: Ransomware can encrypt your valuable data, making it inaccessible until you pay the ransom.

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Ransomware Antivirus Backups Encryption 107

CyberSecurity Insiders

FEBRUARY 15, 2023

If that’s so, then Veeam Backup and Replication software is offering a data recovery warranty of $5 million from ransomware attacks. Veeam’s Premium Edition offers Modern Data Protection and Recovery capabilities against many cyber attacks, including those emerging out of file encrypting malware.

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Ransomware Cyber Attacks Backups Accountability 109

Security Affairs

OCTOBER 19, 2021

Like other ransomware operations, BlackMatter also set up its leak site where it publishes data exfiltrated from the victims before encrypting their system. BlackMatter then remotely encrypts the hosts and shared drives as they are found.

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Ransomware Backups Encryption Cybercrime 120

The Last Watchdog

MARCH 6, 2021

Use strong passwords. It is essential to ensure that all accounts are protected with strong passwords. To this day, a significant amount of people still use the password across multiple accounts, which makes it much simpler for a cybercriminal to compromise a password and take over accounts. Secure home router.

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Malwarebytes

JULY 24, 2023

“Fortunately, TGH’s monitoring systems and experienced technology professionals effectively prevented encryption, which would have significantly interrupted the hospital’s ability to provide care for patients.” Change your password. You can make a stolen password useless to thieves by changing it.

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Ransomware Computers and Electronics Passwords Identity Theft 84

Security Boulevard

OCTOBER 24, 2023

Typically, that post-breach recovery relies on surface level fixes: “rotating the KRBTGT password twice”, “increasing the available RID pool”, etc. The Local Security Authority Server Service (LSASS) handles the authentication of users within a domain. What we are interested in exploring is what defenders can do beyond those steps.

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Backups Passwords Authentication Accountability 69

SecureWorld News

JANUARY 21, 2024

Remember, sometimes a little common sense goes a lot further than the fanciest encryption out there. Ransomware is another significant threat, where attackers encrypt an organization's data and demand payment for its release. The key here is implementing smart, affordable cybersecurity strategies that work best for nonprofits.

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CyberSecurity Insiders

SEPTEMBER 20, 2021

Encryption and data backup. Data encryption is a protection strategy that renders data useless even when an intruder accesses it. Encrypting all your company’s sensitive data and private information ensures that it’s protected from data breaches. Use strong passwords. Invest in cybersecurity insurance.

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Cybersecurity Insurance Passwords Encryption 121

Malwarebytes

SEPTEMBER 7, 2022

Both use the.kitty or.crypted file extension for encrypted files. But you should also realize that while it’s easy to say that you need reliable and easy to deploy backups, for example, it’s not always easy to follow that advice. Maintain offline backups of data, and regularly maintain backup and restoration.

Education 85

Education Ransomware Backups Passwords 85

Malwarebytes

MAY 8, 2022

While we recently “ celebrated ” World Password Day, almost every security outlet keeps telling us that passwords alone are not enough. Which begs the question: If passwords are such a problem, why use them at all? Now Apple, Google and Microsoft have announced that you don’t have to.

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