The Last Watchdog

JANUARY 25, 2021

Thanks to a couple of milestone hacks disclosed at the close of 2020 and start of 2021, they will forever be associated with putting supply-chain vulnerabilities on the map. SolarWinds subsequently disclosed to the SEC that threat actors inserted Sunburst into the Orion updates issued to customers between March and June 2020.

Hacking 228

Hacking B2B Authentication Software 228

eSecurity Planet

FEBRUARY 16, 2021

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” ” Or you might see a readme.txt stating, “Your files have been replaced by these encrypted containers and aren’t accessible; you will lose your files on [enter date] unless you pay $2500 in Bitcoin.” IMPORTANT INFORMATION !!! Zero Trust.

Ransomware 97

Ransomware Backups Software Encryption 97

Malwarebytes

MAY 23, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) has updated its #StopRansomware guide to account for the fact that ransomware actors have accelerated their tactics and techniques since the original guide was released in September of 2020. For example, if a new firewall rule is created that allows open traffic (0.0.0.0/0),

Ransomware 60

Ransomware Backups Social Engineering Accountability 60

Spinone

DECEMBER 23, 2019

Data Security: Airtight Backup If you don’t have a robust Data Loss Protection (DLP) plan, all your security strategy will fall apart. The core of all the DLP plan is having a ransomware-proof backup that will let you restore data in case you get hit. Backup your data at least three times a day; 3.

Ransomware 52

Ransomware Backups Antivirus Firewall 52

Hacker Combat

JUNE 2, 2022

In December 2020, the DoppelPaymer extortion gang exposed documents allegedly stolen from some of its databases in the United States. Data is exfiltrated using an off-the-shelf and custom program to activate the LockBit ransomware in encrypting the victim’s files.

Ransomware 108

Ransomware Manufacturing Antivirus Cyber Risk 108

Vipre

JANUARY 25, 2021

According to the independent institute AV-TEST , the number of total new malware in 2020 increased by 13% compared to the last year, and malware for macOS by 1200% for the same period. Backup and Recovery Tools. Here are 5 common security tools that you must have in 2021 to protect your digital world.

Identity Theft 40

Identity Theft Backups VPN Antivirus 40

Security Affairs

DECEMBER 5, 2021

According to Talos, the threat actor has been active at least since late 2018, experts observed intermittent activity towards the end of 2019 and through early 2020. The backdoor allows access to infected systems, even when behind a firewall. The json string is encrypted. Australia, Italy, Spain, and Norway.

Passwords 83

Passwords Software Backups Malware 83

SC Magazine

MARCH 15, 2021

As part of the symposium, Doug Levin, K12 SIX national director, and president of EdTech Strategies and the K-12 Cybersecurity Resource Center, revealed troubling findings from his newly published report, “ The State of K-12 Cybersecurity: 2020 Year in Review.”. We’re taking advantage of Google for Education’s unlimited backups.”.

Malware 78

Malware Backups Education Ransomware 78

Malwarebytes

MAY 2, 2022

Estimates on the amount of ransoms paid in 2020 run into the hundreds of millions of dollars. This is often followed by activity that escalates an attacker’s privileges, lateral movement through a network, and finally encryption of the victim’s data. ” Senator Chuck Grassley.

Small Business 78

Small Business Cybersecurity Ransomware Backups 78

Approachable Cyber Threats

OCTOBER 16, 2020

This would include items like: Strong encryption and authentication Limiting who has VPN access Limiting what resources the VPN can access IT admins should monitor VPN usage He also notes the risks of split-tunnel vs full-tunnel VPNs. link] — Shannon Vavra (@shanvav) June 24, 2020 So ACT today!

Ransomware 98

Ransomware VPN Internet Internet 98

eSecurity Planet

JULY 3, 2021

VPNs offer clients an encrypted access channel to remote networks through a tunneling protocol and can obfuscate the client’s IP address. With 3000 servers in 160 locations and 94 countries, ExpressVPN boasts its military-grade encryption and leak-proofing features, including a kill switch and unlimited bandwidth for clients.

VPN 57

VPN Encryption Marketing Internet 57

eSecurity Planet

OCTOBER 27, 2021

Bitdefender has been through two rounds of NSS Labs testing in recent years, scoring an A in 2020 testing (no vendor got higher than AA). A network firewall. Two-way firewall. Encryption. We’d also note that ransomware in particular requires unique data backup and recovery tools and services. Bitdefender.

Antivirus 98

Antivirus Software Malware Marketing 98

eSecurity Planet

JANUARY 30, 2024

Failure to enforce security regulations and implement appropriate encryption may result in accidental data exposure. 8 Common Cloud Storage Security Risks & Mitigations Cloud storage risks include misconfiguration, data breaches, insecure interfaces, DDoS attacks, malware, insider threats, encryption issues, and patching issues.

Risk 127

Risk DDOS Data breaches Encryption 127

eSecurity Planet

MAY 19, 2022

Veteran system administrators know traditional networks to be the physical hardware – switches, routers, and firewalls – connecting and controlling network traffic for an organization. Encrypting Data in Transit. Next-Generation Firewalls (NGFW) and FWaaS. Traditional Networks vs Software-Define Networks (SDN).

Firewall 57

Firewall Architecture Software Backups 57

eSecurity Planet

MARCH 23, 2022

The DazzleSpy backdoor software had interesting features to foil detection, including end-to-end encryption to avoid firewall inspection as well as a feature that cut off communication if a TLS-inspection proxy was detected. Use web application firewalls to protect exposed web apps. Deploy data encryption at rest and in transit.

Firewall 109

Firewall Malware Phishing Software 109

eSecurity Planet

SEPTEMBER 3, 2022

Firewalls may allow these packets through and cause server CPUs to become overwhelmed due to resources wasted analyzing and discarding these packets. In 2020 the U.S. Redundant devices or backup devices will generally be required for a resilient architecture and can be used to restore systems quickly after a DDoS attack.

DDOS 145

DDOS DNS Firewall Internet 145

eSecurity Planet

JUNE 17, 2021

Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Also Read: Top Web Application Firewall (WAF) Vendors. Other features include applying secure socket layer (SSL) or transport layer security (TLS) and AES-256 encryption. Amazon Web Services (AWS).

Firewall 120

Firewall Encryption Computers and Electronics Software 120

eSecurity Planet

FEBRUARY 16, 2021

Experts say the best defense is a multi-pronged network security strategy that includes a firewall, anti-malware software, network monitoring, intrusion detection and prevention (IDPS), and data protection. You should also use a network firewall and an anti-malware solution. How to Defend Against a Backdoor. with no internet.

Malware 105

Malware Adware Spyware Antivirus 105

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. Bank-grade encryption to help keep information like passwords and personal details secure.

Ransomware 109

Ransomware VPN Backups Malware 109

Fox IT

JANUARY 12, 2021

NCC Group and Fox-IT observed this threat actor during various incident response engagements performed between October 2019 until April 2020. Besides using the Cobalt Strike beacon, the adversary also searches for VPN and firewall configs, possibly to function as a backup access into the network. m5 = use compression level 5.

VPN 68

VPN Accountability Passwords DNS 68

eSecurity Planet

MARCH 25, 2022

Like in the case of SolarWinds in 2020, masked threat actors aren’t afraid to linger for months during reconnaissance. By exploiting weak server vulnerabilities, the Iran-based hackers were able to gain access, move laterally, encrypt IT systems, and demand ransom payment. Extended Stays and Attack Execution.

VPN 120

VPN Software Authentication Encryption 120

eSecurity Planet

NOVEMBER 19, 2021

Armis was acquired at a $1 billion price tag by Insight Partners in January 2020, joining Insight’s other cybersecurity subsidiaries like SentinelOne, Perimeter81, Mimecast, and Tenable. In addition to Cyber Vision, the Cisco IoT Threat Defense also includes firewalls , identity service engines (ISE), secure endpoints, and SOAR.

IoT 140

IoT Risk Firewall Software 140

eSecurity Planet

SEPTEMBER 22, 2021

Then you want to add extra protection around your most critical data, in the form of zero trust access tools and high-integrity data backups. If threat actors can steal or encrypt highly sensitive information, their victims may be more willing to pay a higher ransom. Further reading: Best Backup Solutions for Ransomware Protection.

Ransomware 131

Ransomware Risk Backups Education 131

SC Magazine

MARCH 19, 2021

billion in 2020. Backup and recovery should also be important components of an organization’s data protection planning. Does the company have a set of internal firewalls protecting its databases? FBI Director Christopher Wray speaks to a group in Washington, D.C. The FBI recently reported that total U.S.

Backups 72

Backups DDOS Architecture Ransomware 72

Fox IT

JUNE 23, 2020

WastedLocker is a new ransomware locker we’ve detected being used since May 2020. We believe it has been in development for a number of months prior to this and was started in conjunction with a number of other changes we have seen originate from the Evil Corp group in 2020. WastedLocker. WastedLocker Ransomware.

Ransomware 45

Ransomware Encryption Malware Architecture 45

eSecurity Planet

JANUARY 26, 2022

AES-256 encryption for data at rest and TLS v1.2 The ManageEngine OpManager Plus includes a bundle of tools for bandwidth and traffic analysis (NetFlow Analyzer), networking performance monitoring (OpManager), and tools for firewalls , IP addresses, switch ports, and configuration policies. Auvik Features. LogicMonitor. SolarWinds.

Marketing 120

Marketing DDOS Threat Detection DNS 120

Cisco Security

APRIL 29, 2021

Basically, it took months of planning and execution which included ordering circuits, getting connectivity up and spending hours, and sometimes days, deploying complex configurations to secure the connectivity by establishing encrypted tunnels and steering the right traffic across them. Obviously, all this work was manual.

Internet 127

Internet Internet Banking Backups 127

The Last Watchdog

JULY 21, 2020

For it’s State of Cloud Security 2020 survey, Sophos commissioned the polling of some 3,500 IT managers across 26 countries in Europe, the Americas, Asia Pacific, the Middle East, and Africa. It’s the same thing as buying a firewall and only adding any-to-any rules.

Cloud Migration 157

Cloud Migration Ransomware Data breaches Internet 157

Cisco Security

APRIL 29, 2021

Basically, it took months of planning and execution which included ordering circuits, getting connectivity up and spending hours, and sometimes days, deploying complex configurations to secure the connectivity by establishing encrypted tunnels and steering the right traffic across them. Obviously, all this work was manual.

Internet 86

Internet Internet Banking Backups 86

eSecurity Planet

JULY 6, 2021

After a series of highly publicized ransomware attacks this spring, the Kaseya attack most resembles the compromise of SolarWinds in late 2020. Backup data regularly. The Ransomware-as-a-Service (RaaS) gang infiltrated Kaseya’s server, moved to client networks, and executed ransomware encryption to lock end-client networks.

Ransomware 122

Ransomware B2B Software System Administration 122

eSecurity Planet

MAY 28, 2021

Ransomware: Encryption, Exfiltration, and Extortion. Ransomware perpetrators of the past presented a problem of availability through encryption. Prevent Rely solely on offline backups Disallow unnecessary file sharing. Detect Focus on encryption Assume exfiltration. Old way New way. The newest agency in the U.S.

Software 119

Software Firmware DNS VPN 119

Malwarebytes

JUNE 11, 2021

And Cloud service providers have made it a point to make their security as robust as possible, relieving businesses of many of the basics they struggle with, such as backups, single sign-on, encryption, firewall configuration, and consistent security updates—you name it.

Surveillance 95

Surveillance Insurance Architecture Backups 95

Spinone

DECEMBER 17, 2019

This is what you, a potential ransomware victim, need to know to protect your data and your business in 2020. Instead of making itself known by encrypting files and displaying a ransom note, ransomware quietly stays in your system and scans the network for other vulnerabilities. But how do you get ransomware in the first place?

Ransomware 83

Ransomware Passwords Encryption Phishing 83

Security Boulevard

FEBRUARY 15, 2023

For a quick look back, check out the 2020 and 2021 reports. Encrypt what you can, and inspect all encrypted traffic. Encryption is a powerful way to protect sensitive traffic, but it’s an equally devious—and extremely common—way for threats to sneak into your systems. Cloud threat insights 55.1%

Risk 52

Risk Accountability IoT Architecture 52

SecureList

JUNE 15, 2022

Complex attacks almost invariably feature several phases, such as reconnaissance, initial access to the infrastructure, gaining access to target systems and/or privileges, and the actual malicious acts (data theft, destruction or encryption, etc.). 2TB of 2020-2021 data: credentials related to banking accounts and the most popular services.

VPN 88

VPN Accountability Ransomware Encryption 88

Spinone

NOVEMBER 15, 2016

It’s clear that more funds and resources must be dedicated to cybersecurity, with cybersecurity spending expecting to hit $170 billion by 2020. Adoption of Adaptive Security Architecture It’s no longer sufficient to install a firewall and the latest antivirus software and hope for the best.

Cybersecurity 40

Cybersecurity Software Internet Internet 40

eSecurity Planet

MAY 2, 2024

553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. Deny-lists (aka: blacklist) : Blocks specific websites or IP addresses by adding them to a list for firewalls to ignore; very difficult to manage at scale. NetScout: Observed 13,142,840 DDoS attacks, including: 104,216 video gaming enterprise attacks. 50% cloud targets.

Cybersecurity 121

Cybersecurity DDOS Penetration Testing Passwords 121