Krebs on Security

APRIL 6, 2021

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. Usually, this is a mobile app like Authy or Google Authenticator that generates a one-time code.

Mobile 358

Mobile Accountability Passwords Authentication 358

Malwarebytes

NOVEMBER 6, 2024

Lock things down Having a strict policy to protect your important assets with strong passwords and multi-factor authentication (MFA) should be a no-brainer. If your company has internet facing assets—and who doesn’t—it’s important to apply network segmentation. Both can be used to protect your network.

Small Business 99

Small Business Backups VPN Firewall 99

Google Security

APRIL 24, 2023

Christiaan Brand, Group Product Manager We are excited to announce an update to Google Authenticator , across both iOS and Android, which adds the ability to safely backup your one-time codes (also known as one-time passwords or OTPs) to your Google Account. Making technology for everyone means protecting everyone who uses it.

Authentication 111

Authentication Accountability Password Management Passwords 111

Krebs on Security

MAY 11, 2021

On deck this month are patches to quash a wormable flaw, a creepy wireless bug, and yet another reason to call for the death of Microsoft’s Internet Explorer (IE) web browser. So do yourself a favor and backup before installing any patches. “IE needs to die – and I’m not the only one that thinks so,” Breen said.

Wireless 315

Wireless Internet Internet Backups 315

Krebs on Security

APRIL 14, 2020

The other zero-day flaw ( CVE-2020-1027 ) affects Windows 7 and Windows 10 systems , and earned a slightly less dire “important” rating from Microsoft because it’s an “elevation of privilege” bug that requires the attacker to be locally authenticated. SANS Internet Storm Center on Patch Tuesday.

Backups 307

Backups Software Internet Internet 307

Security Affairs

SEPTEMBER 22, 2022

Threat actors targeted tens thousands of unauthenticated Redis servers exposed on the internet as part of a cryptocurrency campaign. The tool is not designed to be exposed on the Internet, however, researchers spotted tens thousands Redis instance publicly accessible without authentication. ” warns Censys. bash_history).

Cryptocurrency 117

Cryptocurrency Internet Internet Hacking 117

Krebs on Security

MARCH 16, 2021

But Lucky225 said the class of SMS interception he’s been testing targets a series of authentication weaknesses tied to a system developed by NetNumber , a private company in Lowell, Mass. Usually, this is a mobile app like Authy or Google Authenticator that generates a one-time code.

Telecommunications 363

Telecommunications Mobile Accountability Wireless 363

The Last Watchdog

NOVEMBER 18, 2019

Kim: Yes, companies want assurance that they have an offline backup, yet they also want to be able to monitor what people are doing with those backups, as well. For instance, with ransomware, one of the best protections is to have a physical offline backup. LW: Threats are still out there, essentially.

Backups 133

Backups Encryption Data privacy Digital transformation 133

Krebs on Security

MAY 14, 2024

Tenable’s Narang notes that exploitation of this bug requires an attacker to be authenticated to a vulnerable SharePoint Server with Site Owner permissions (or higher) first and to take additional steps in order to exploit this flaw, which makes this flaw less likely to be widely exploited as most attackers follow the path of least resistance.

Social Engineering 274

Social Engineering Backups Malware Software 274

The Last Watchdog

MAY 5, 2022

As an enterprise security team, you could restrict internet access at your egress points, but this doesn’t do much when the workforce is remote. Back up your data and secure your backups in an offline location. In short, anything accessible from the internet should be given extra attention.

Ransomware 247

Ransomware Risk Internet Internet 247

Krebs on Security

SEPTEMBER 8, 2020

The majority of the most dangerous or “critical” bugs deal with issues in Microsoft’s various Windows operating systems and its web browsers, Internet Explorer and Edge. “We have seen the previously patched Exchange bug CVE-2020-0688 used in the wild, and that requires authentication.

Software 306

Software Backups Authentication Internet 306

Webroot

FEBRUARY 10, 2025

February 11 marks Safer Internet Day , encouraging us to work together to make the internet a safer and better place. And while February 14 usually means love is in the air, Valentines Day is also a popular day with internet scammers. Looking for more information and solutions?

Scams 82

Scams Internet Internet Antivirus 82

The Last Watchdog

MARCH 6, 2021

Set-up 2-factor authentication. Two-factor authentication or two-step verification involves adding a step to add an extra layer of protection to accounts. A VPN encrypts all internet traffic so that it is unreadable to anyone who intercepts it. You can keep a data backup on hardware or use a cloud-based service.

VPN 214

VPN Passwords Firewall Risk 214

Krebs on Security

NOVEMBER 9, 2021

Unlike the four zero-days involved in the mass compromise of Exchange Server systems earlier this year, CVE-2021-42321 requires the attacker to be already authenticated to the target’s system. But please do not neglect to backup your important files — before patching if possible.

Backups 304

Backups Passwords Authentication Internet 304

Malwarebytes

JUNE 20, 2022

Then make backups of the files in them. Make sure you lock your accounts behind two-factor authentication (2FA). The post Internet Safety Month: 7 tips for staying safe online while on vacation appeared first on Malwarebytes Labs. Your devices need some prepping, too. Turn off Bluetooth connectivity. Malwarebytes has one.

Internet 104

Internet Internet VPN Scams 104

Malwarebytes

FEBRUARY 13, 2023

In a post , the researchers said: "We have observed automated attacks against online stores, where thousands of possible backup names are tried over the course of multiple weeks. Because these probes are very cheap to run and do not affect the target store performance, they can essentially go on forever until a backup has been found."

eCommerce 98

eCommerce Backups Passwords Authentication 98

IT Security Guru

MARCH 13, 2025

A significant number of these are what we call hot wallets, which are connected to the internet at nearly all times. While this makes day-to-day transactions painless, it also means a constant link to the internet. Because these storage methods arent plugged into the internet all the time, they present a far smaller target for hackers.

Cryptocurrency 63

Cryptocurrency Internet Internet Risk 63

Malwarebytes

MARCH 17, 2025

To stay cybersecure and private on vacation, the majority of people will backup their data (53%), ensure their security software is up to date (63%), and set up credit card transaction alerts (56%), but 10% will take none of theseor othersteps. A particularly plugged-in 8% of people said they manage more than seven apps for the same purposes.

VPN 85

VPN Passwords Scams Backups 85

Security Affairs

JULY 27, 2021

Experts found three new zero-day flaws in the Kaseya Unitrends service and warn users to avoid exposing the service to the Internet. The vulnerabilities include remote code execution and authenticated privilege escalation on the client-side. ” reads the advisory.

Backups 114

Backups Financial Services Internet Internet 114

The Last Watchdog

MAY 8, 2019

Key takeaways: Protected backup Even with increased adoption of cloud computing, external storage devices, like USB thumb drives and external hard drives, still have a major role in organizations of all sizes. That’s why DataLocker built encryption into the storage device and made it accessible with password authentication.

Encryption 147

Encryption Backups Internet Internet 147

Krebs on Security

JANUARY 6, 2020

who picked up his cell phone and said shut it off from the Internet.” ” Schafer said another mitigating factor was that VCPI had contracted with a third-party roughly six months prior to the attack to establish off-site data backups that were not directly connected to the company’s infrastructure.

Passwords 252

Passwords Ransomware Password Management Malware 252

Malwarebytes

JULY 27, 2021

In the meantime, security researchers warn of three new zero-day vulnerabilities in the Kaseya Unitrends service and advise users not to expose the service to the Internet. Unitrends is a Kaseya company and a provider of all-in-one enterprise backup and continuity solutions. Kaseya Unitrends.

Backups 141

Backups Authentication Internet Internet 141

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.

Backups 69

Backups Software Authentication Internet 69

Security Affairs

MARCH 13, 2025

Notably, they target CVE-2024-1709 (ScreenConnect authentication bypass) and CVE-2023-48788 (Fortinet EMS SQL injection) to infiltrate systems. The researchers report that the ransomware rely on Ligolo for reverse tunneling and Cloudflared to expose systems securely without direct internet exposure.

Ransomware 69

Ransomware Encryption Cryptocurrency Insurance 69

CyberSecurity Insiders

MARCH 21, 2021

Two-factor authentication . One of the most common mistakes made by small businesses is that they adopt all new IT equipment and computers but leave their internet and Wi-Fi susceptible to external threats. In fact, over 25% of small businesses are using a VPN to access the internet. Backup data on Cloud . Firewalls .

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Malwarebytes

APRIL 14, 2022

The Zloader at hand is a botnet made up of computing devices in businesses, hospitals, schools, and homes around the world which is run by a global internet-based organized crime gang operating malware as a service that is designed to steal and extort money. Legal action. We also saw this method recently used against the Strontium group.

Backups 137

Backups Banking Internet Internet 137

Webroot

FEBRUARY 5, 2025

But what exactly are passkeys, and why are they considered the future of authentication? With Password Day coming up this Saturday, it’s the perfect time to discuss the future of authentication. Passkeys leverage public-key cryptography to authenticate users without requiring them to remember or type in a password.

Authentication 60

Authentication Password Management Passwords Backups 60

The Last Watchdog

JANUARY 25, 2021

intelligence officials — had to have either stolen or spoofed the digital certificate SolarWinds used to authenticate the software updates in question. Acohido is dedicated to fostering public awareness about how to make the Internet as private and secure as it ought to be. Your people make all the difference.

Hacking 228

Hacking B2B Authentication Software 228

Security Affairs

JUNE 29, 2020

” Unfortunately, most organizations often neglect the protection of RDP accesses and workers use easy-to-guess passwords and with no additional layers of authentication or protection. Below the recommendations provided by ESET on how to configure remote access correctly: Disable internet-facing RDP.

Passwords 142

Passwords Internet Internet Advertising 142

Security Affairs

JUNE 29, 2019

The total size is uncertain, but the researcher downloaded a sample of about a terabyte in size, including 750 gigabytes of compressed email backups.” UpGuard shared as proof of the leak a Netflix database authentication strings, an invoice for a TD Bank software update, and slides describing a project for Ford.

Banking 111

Banking Backups Big data Advertising 111

The Last Watchdog

JULY 1, 2019

Another such service that can do a ton of good was announced last week by Global Cyber Alliance (GCA), in partnership with Craig Newmark Philanthropies and the Center for Internet Security. Beyond Simple Passwords : Provides detailed information on keeping strong passwords and deploying two-factor authentication. Talk more soon.

Cyber Risk 159

Cyber Risk DNS Phishing Backups 159

Hacker Combat

APRIL 1, 2022

A feature adopted by a large number of manufacturers in the recent past is the addition of the internet and related features to their units. Many manufacturers, however, have incorporated internet connectivity and other capabilities into their UPS equipment in recent years to enable remote monitoring and management.

Passwords 130

Passwords Internet Internet Manufacturing 130

Cisco Security

AUGUST 11, 2021

Backups… Let’s Get This Out of the Way. A challenge with outsourcing backup responsibilities is that companies often have no say in how often or the level at which third parties back up their information. “With ransomware being as big as it is right now, one of the first answers that everyone goes to is backups.”

Backups 145

Backups CISO Ransomware Cyber Attacks 145

IT Security Guru

JULY 4, 2024

In this digital world we live in, online start-ups are emerging rapidly, harnessing the power of the internet to reach global audiences and deliver innovative solutions. Understanding Cybersecurity Cybersecurity involves protecting internet-connected systems, including hardware, software, and data, from cyber-attacks.

Backups 90

Backups Cyber threats Encryption Authentication 90

Security Affairs

APRIL 23, 2021

“The Multimedia Console, Media Streaming Add-on, and Hybrid Backup Sync apps need to be updated to the latest available version as well to further secure QNAP NAS from ransomware attacks. The company also recommends updating the Multimedia Console, Media Streaming Add-on, and Hybrid Backup Sync apps to the latest versions.

Ransomware 144

Ransomware Backups Media Malware 144

Webroot

OCTOBER 1, 2024

Turn on multi-factor authentication Using multi-factor authentication adds a layer of security to your passwords by having you prove your identity in multiple ways. Authentic company emails do not usually come from addresses like @gmail.com. Consider using a service like Carbonite , which offers encrypted cloud backup.

Security Awareness 108

Security Awareness Passwords Backups Password Management 108

Malwarebytes

NOVEMBER 24, 2023

The vulnerability provides attackers with the capability to bypass multi-factor authentication (MFA) and hijack legitimate user sessions, and is said to be very easy to exploit. Customers using Citrix-managed cloud services or Citrix-managed Adaptive Authentication products are not impacted. Create offsite, offline backups.

Government 132

Government Ransomware Backups Software 132