Julie Lerman shows you a simple way to share a pre-configured database along with a SQL Server across your team, allowing everyone to have a locally running server. Chandoo. org - Complete Archives of Excel tips, Charting Tutorials, Dashboard Templates and More.. Chandoo. org. All articles: Showing latest post on top. Power BI Play Date is here. Come, join us for a play. VLOOKUP that fat table with ease [3 quick tips]Epic Introduction to Power BI [video]Introducing Power BI Play Date online class [Details inside]Convert unevenly spaced list to table [Data from Hell]Copy Paste Visible Cells only (Two more ways to do it)Copy & paste visible cells only [Excel Trick]Awesome chart to visualize Salary Increases for 3,5. Tutorial]Employee Performance Panel Charts in Power BI with REmployee Performance Panel Charts – Excel vs. R [video]Use File > Info to quickly unprotect multiple worksheets [Quick tips]Extract currency amounts from text – Power Query Tutorial. Joyplot in Excel. How to add a lot of Goal Seeking to a model. Rounding time to nearest minute or quarter hour etc. SUMPRODUCT Vs. Power Query on Mt. Kau. Kau. Jo’s first keyboard shortcut. Start your bar charts from zero – Excel geeks screaming at you from mountain top. Selective Sub- totals in Pivot Tables [Quick Tip]Avoid Hiring Boo- boos with Excel – COUNTIFS for the win [video]Relative References in Excel Tables. Modelling Inventory Run Rate & Cash Flows using Excel. There are 5 hidden cells in this workbook – Find them all [Excel Easter Eggs]How many employees are on leave during Easter holidays [Homework]Hide columns one one tab same way as they were in another place [quick tip]Sand Pendulums – Lissajous Patterns in Excel. Reshaping your data easily – Case study [Pivot tables FTW]Figuring out Employee Churn with Power Query [HR Analytics]Kill NULLs – a Simple macro to save time when importing data from SQL Server. Lookup most frequent item [Homework]Use CTRL to make copies of worksheets quickly. Find them and Extract them – VBA Macro. Designing awesome financial metrics dashboard [tutorial]Road Trip Planner Template [Excel Downloads]Get rid of that ugly formatting with two simple tricks. Check for two out of three conditions (Homework)Untrimmable Spaces – Excel Formula. Formula Forensics 0. Reverse Text – A Formulaic Solution. Merry Christmas & Happy New Year 2. Holiday Greeting]An odd lookup problem [Formulas]Sorting to your Pivot table row labels in custom order [quick tip]We Want Your Ideas. Eine der umfangreichsten Listen mit Dateierweiterungen. Erweiterung Was; 000 (000-600) Paperport Scanned Image: 000 (000-999) ARJ Multi-volume Compressed Archive. Finding the closest school [formula vs. Can you solve this blood pressure problem? IF Formula Homework]How to add a line to column chart? Charting trick]Decorate your TPS reports with spooky spider web chart [Halloween Fun]CP0. So which formulas you should care to learn? 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Tell me about an analysis problem that you couldn’t solve with Excel? Hourly Goals Chart with Conditional Formatting. Visualizing Financial Metrics – 3. Alternatives. PSA: Don’t let auto correct spoil your party. Analyzing 3. 00,0. Weekend open mic – Share your one hand Excel shortcuts. Excel Links – Getting used to life in Windy Wellington Edition. Find the seals [Excel puzzle]Correlation vs. Causation [Charting Chatter]Add any number of days, months or years to a date with this simple trick. Shortcuts for you, one for every weekday [Awesome August]Introduction to Forecasting in Excel 2. Charts & Visual Analysis]How to get Maps in to Excel charts & dashboards [Master Class]Find out how many times a value is present in a cell [formulas]On / Off conditional formatting with this simple trick. We are moving to New Zealand [personal]How to visualize multiple variables over several years? 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Figure out slot from given time [quick tip]Advanced Interactive Charts using Excel [Master Class]Introducing Chandoo. Monthly Master Class. Tell all versions of truth [Dashboard Best Practice]CP0. Top 1. 0 Pivot Table Tricks for YOUA slicer that doesn’t slice [Pivot Table Tricks]There are seven pandas hidden in this workbook [Easter Eggs]These icons are so pretty, can I get them in green? How to create animated charts in Power Point [VBA]CP0. Excel Data Validation for Dummies. Unpivot and then pivot for clarity (case study)“How Trump happened” in Excel [visualizations]Autosum many ranges quickly with Multi- select & ALT= [quick tip]Please join 5. Analyzing half a million complaints – Customer Satisfaction Scorecard [Part 3 of 3]Analyzing half a million customer complaints – Regional Trends [Part 2 of 3]Analyzing half a million consumer complaints [Part 1 of 3]Formula Forensics 0. Apportioning Sales by Criteria. Not so wild lookups [video]CP0. 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How to create animated charts in Excel? Happy Diwali for all our readers – Animated Flower Pot Cracker in Excel for you…Employee training tracker & calendar – tutorial & download. Can you extract numbers from text – homework. Save a range as text file using VBA [tutorial]Contest: Visualize KPI data. CP0. 47: Best Excel tools for Entrepreneurs. Formula Forensics No. Find the Cell Address for a value (2. D & 3. D Reverse Lookup)Formula Forensics No. Find Which Worksheet a Max or Min Value is located on. CP0. 46: Gantt charts & project planning using Excel. Use NUMBERVALUE() to convert European Number format. Excel is 3. 0!!! – what was your earliest memory of Excel? Weighted Sorting in Excel [video]Unpivot data quickly with Power Query [tutorial]CP0. Introduction to Monte Carlo Simulations in Excel. How countries spend their money – chart alternatives. Show forecast values in a different color with this simple trick [charting]Excel Links – Dashboards book delayed edition. CP0. 44: My first dashboard was a failure!!! Cropped chart: when some values are too big to fit. Case Sensitive Lookups. Certified Ethical Hacker TC Flashcards. Certified Ethical Hacker flash cards. QUESTIONOne way to defeat a multi- level security solution is to leak data viaa covert channel. Explanation: A Covert channel is a simple yet very effective mechanism for sending and receiving information data between machines without alerting any firewalls and IDS's on the network. The technique derives its stealthy nature by virtue of the fact that it sends traffic through ports that most firewalls will permit through. In addition the technique can bypass IDS by appearing to be innocuous packet carrying ordinary information when in fact it is concealing its actual data in one of the several control fields in the TCP and IP headers. QUESTIONWhich of the following is a hashing algorithm? MD5. Explanation/Reference MD5 is an algorithm that is used to verify data integrity through the creation of a 1. QUESTIONA company has five different subnets: 1. How can NMAP be used to scan these adjacent Class C networks? A. NMAP - P 1. 92. Explanation you could use nmap, which will scan these adjacent Class C networks ranges of IPs with the - P option. For example: Code: nmap - P 1. QUESTIONWhich vital role does the U. S. Computer Security Incident Response Team (CSIRT) provide? A. Incident response services to any user, company, government agency, or organization in partnership with the Department of Homeland Security. Explanation: Incident response services to any user, company, government agency, or organization in partnership with A Computer Security Incident Response Team (CSIRT) is a service organization that is responsible for receiving, reviewing, and responding to computer security incident reports and activity. Their services are usually performed for a defined constituency that could be a parent entity such as a corporation, governmental, oreducational organization; a region or country; a research network; or a paid client, manager or team lead. What is the broadcast address for the subnet 1. C. 1. 90. 8. 6. 1. Explanation: Address: 1. Netmask: 2. 55. 2. Wildcard: 0. 0. 3. Network: 1. 90. 8. Class B)Broadcast: 1. Host. Min: 1. 90. Host. Max: 1. 90. Hosts/Net: 1. 02. Help. 6. QUESTIONJohn the Ripper is a technical assessment tool used to test the weakness of which of the following? D. Passwords. Explanation: John the Ripper is a password cracking software tool. It is one of the most popular password testing and breaking programs as it combines a number of password crackers into one package, auto detects password hash types, and includes a customizable cracker. It can be run against various encrypted password formats including several crypt password hash types most commonly found on various UNIX versions (based on DES,MD5, or Blowfish), Kerberos AFS, and Windows NT/2. XP/2. 00. 3 LM hash. Additional modules have extended its ability to include MD4- based password hashes and passwords stored in LDAP, My. SQL, and others. http: //www. MODES. shtml. 7. QUESTIONIn the software security development life cycle process, threat modeling occurs in which phase? D. Implementation. Explanation. Design: identify Design Requirements from security perspective Architecture & Design Reviews Threat Modelinghttp: //resources. QUESTIONWhich of the following items of a computer system will an anti- virus program scan for viruses? A. Boot Sector. Explanation. A boot sector virus is one that infects the first sector, i. Boot sector viruses can also infect the MBR. The first PC virus in the wild was Brain, a boot sector virus that exhibited stealth techniques to avoid detection. QUESTIONWhich of the following conditions must be given to allow a tester to exploit a Cross- Site Request Forgery (CSRF) vulnerable web application? D. The web application should not use random tokens. Explanation. Any cross- site scripting vulnerability can be used to defeat token, Double- Submit cookie, referrer and origin based CSRF defenses. This is because an XSS payload can simply read any page on the site using an XMLHttp. Request and obtain the generated token from the response, and include that token with a forged request. QUESTIONA security analyst is performing an audit on the network to determine if there are any deviations from the security policies in place. The analyst discovers that a user from the IT department had a dial- out modem installed. Which security policy must the security analyst check to see if dial- out modems are allowed? C. Remote- access policy. Explanation: Remote access policy is a document which outlines and defines acceptable methods of remotely connecting to the internal network. It is essential in largeorganization where networks are geographically dispersed and extend into insecure network locations such as public networks or unmanaged home networkshttp: //en. Remote_access_policy. QUESTION 1. 1A company is using Windows Server 2. Active Directory (AD). What is the most efficient way to crack the passwords for the AD users? C. Perform an attack with a rainbow table. Explanation: A rainbow table is a precomputed table for reversing cryptographic hash functions, usually for cracking password hashes. Tables are usually used in recovering a plaintext password, up to a certain length consisting of a limited set of characters. It is a practical example of a space/time trade- off, using more computer processing time at the cost of less storage when calculating a hash on every attempt, or less processing time and more storage when compared to a simple lookup table with one entry per hash. Rainbow_table. 12. When an alert rule is matched in network- based IDS like snort, the IDS does which of the following? B. Continues to evaluate the packet until all rules are checked. Explanation: An intrusion detection system (IDS) is a device or software application that monitors network or system activities for malicious activities or policy violations and produces reports to a management station. Network_intrusion_detection_system. QUESTIONAn attacker sniffs encrypted traffic from the network and is subsequently able to decrypt it. The attacker can now use which cryptanalytic technique to attempt to discover the encryption key? D. Chosen ciphertext attack. Explanation: Explanation: A chosen- ciphertext attack (CCA) is an attack model for cryptanalysis in which the cryptanalyst gathers information, at least in part, by choosing a ciphertext and obtaining its decryption under an unknown key. In the attack, an adversary has a chance to enter one or more known ciphertexts into the system and obtain the resulting plaintexts. From these pieces of information the adversary can attempt to recover the hidden secret key used for decryption. Chosen- ciphertext_attack. QUESTIONLow humidity in a data center can cause which of the following problems. C. Static electricity. Explanation low humidity can cause buildup of Static electricity. Static discharge can damage data and equipment. ISC2/low- humidity- in- a- data- center- can- cause- what- problem/1. QUESTIONWhich of the following describes a component of Public Key Infrastructure (PKI) where a copy of a private key is stored to provide third- party access and to facilitate recovery operations? D. Key escrow. Explanation: Key escrow (also known as a "fair" cryptosystem) is an arrangement in which the keys needed to decrypt encrypted data are held in escrow so that, under certain circumstances, an authorized third party may gain access to those keys. QUESTIONWhich tool would be used to collect wireless packet data? A. Net. Stumbler. Explanation: Net. Stumbler (also known as Network Stumbler) is a tool for Windows that facilitates detection of Wireless LANs using the 8. WLAN standards. It runs on Microsoft Windows operating systems from Windows 2. Windows. 1. 7. QUESTIONWhich of the following processes evaluates the adherence of an organization to its stated security policy? D. Security auditing. Explanation: (Security audit) A computer security audit is a manual or systematic measurable technical assessment of a system or application. Security_audit. 18. QUESTIONWhich of the following techniques can be used to mitigate the risk of an on- site attacker from connecting to an unused network port and gaining full access to the network? Choose three.)A. Port Security. C. Network Admission Control (NAC)E. Port Based Authentication. Explanation. Port security refers to the defense, law and treaty enforcement, and counterterrorism activities that fall within the port and maritime domain.
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